For other versions of this document, see http://wikileaks.org/wiki/CRS-RL34309 ------------------------------------------------------------------------------ ¢ ¢ ¢ Prepared for Members and Committees of Congress ¢ Crime data collected through the Uniform Crime Reports (UCR), the National Incident-Based Reporting System (NIBRS), and the National Crime Victimization Survey (NCVS) are used by Congress to inform policy decisions and allocate federal criminal justice funding to states. As such, it is important to understand how each program collects and reports crime data, and the limitations associated with the data. This report reviews (1) the history of the UCR, the NIBRS, and the NCVS; (2) the methods each program uses to collect crime data; and (3) the limitations of the data collected by each program. The report then compares the similarities and differences of UCR and NCVS data. It concludes by reviewing issues related to the NIBRS and the NCVS. The UCR represents the first effort to create a national, standardized measure of the incidence of crime. It was conceived as a way to measure the effectiveness of local law enforcement and to provide law enforcement with data that could be used to help fight crime. UCR data are now used extensively by researchers, government officials, and the media for research, policy, and planning purposes. The UCR also provides some of the most commonly cited crime statistics in the United States. The UCR reports offense and arrest data for 8 different Part I offenses and arrest data for 21 different Part II offenses. The NIBRS was developed by the Federal Bureau of Investigation to respond to the law enforcement community's belief that the UCR needed to be updated to provide more in-depth data to meet the needs of law enforcement into the 21st century. The NIBRS collects data, including data on offense(s), offender(s), victim(s), arrestee(s), and any property involved in an offense, for 46 different Group A offenses and 11 different Group B offenses. Despite the more detailed crime data that the NIBRS can provide, nationwide implementation of the program has been slow, for a variety of reasons, including cost considerations. The NCVS is the primary source of information on the characteristics of criminal victimization, and on the number and types of crime not reported to law enforcement. The NCVS has four major objectives: (1) to develop detailed information about the victims and consequences of crime, (2) to estimate the number and types of crimes not reported to police, (3) to provide uniform measures of selected types of crimes, and (4) to permit comparisons over time and population type (e.g., urban, suburban, and rural). The NCVS asks respondents whether they have been the victim of rape and sexual assault, robbery, simple and aggravated assault, purse snatching/pickpocketing, burglary, theft, or motor vehicle theft. In addition to collecting data on the number of victimizations, the NCVS gathers data on the details of each incident of victimization. This report will be updated as warranted. Introduction ..................................................................................................................................... 1 Uniform Crime Reports................................................................................................................... 2 UCR's History........................................................................................................................... 2 How UCR Data Are Collected .................................................................................................. 4 UCR Participation in the United States............................................................................... 4 State UCR Programs ........................................................................................................... 5 UCR Data............................................................................................................................ 6 Scoring and Classifying UCR Data .................................................................................... 7 Development of the NIBRS ...................................................................................................... 9 The NIBRS Compared with the UCR ......................................................................................11 NIBRS Data .......................................................................................................................11 NIBRS Certification.......................................................................................................... 12 Classifying and Scoring NIBRS Data............................................................................... 13 Advantages of the NIBRS................................................................................................. 13 Transition to the NIBRS.......................................................................................................... 14 Limitations of UCR and NIBRS Data..................................................................................... 14 Limited Offense Data........................................................................................................ 14 Unreported Crimes............................................................................................................ 15 Reporting Practices of Law Enforcement ......................................................................... 15 Missing Data ..................................................................................................................... 16 Imputation Procedures ...................................................................................................... 16 National Crime Victimization Survey ........................................................................................... 17 NCVS's History ...................................................................................................................... 18 How NCVS Data Are Collected.............................................................................................. 23 NCVS Data ....................................................................................................................... 23 NCVS Methodology ......................................................................................................... 24 Limitations of NCVS Data...................................................................................................... 27 Sampling and Non-sampling Error ................................................................................... 27 Sampling Bias ................................................................................................................... 28 Series Victimizations ........................................................................................................ 28 Changes in Household Residents...................................................................................... 29 Limitations on the Scope of Crimes Covered ................................................................... 30 Survey Design and Implementation.................................................................................. 30 The UCR Compared with the NCVS ............................................................................................ 31 Select Issues .................................................................................................................................. 32 Implementing the NIBRS Nationwide.............................................................................. 32 Does the NIBRS Increase the Crime Rate? ..................................................................... 34 Decreases in the NCVS Sample Size................................................................................ 36 Figure 1. Percentage of Victimizations Reported as Series Victimizations, 2000-2005 ............... 29 Table 1. Number and Percentage of Cases in Which NIBRS Crime Rates Differ from UCR Crime Rates by 5.5% or Less............................................................................................ 35 ¡ Appendix A. Status of UCR and NIBRS Reporting, by State ....................................................... 38 Appendix B. UCR Part I and Part II Offenses............................................................................... 41 Appendix C. UCR Hierarchy of Part I Offenses ........................................................................... 43 Appendix D. NIBRS Data Elements ............................................................................................. 45 Appendix E. Relationship Between NIBRS Data Elements.......................................................... 48 Appendix F. NIBRS Group A and Group B Offenses ................................................................... 49 Appendix G. UCR Offense Definitions ......................................................................................... 52 Appendix H. NIBRS Offense Definitions ..................................................................................... 56 Appendix I. Number of Households and Persons Interviewed for the NCVS, by Year ................ 64 Author Contact Information .......................................................................................................... 64 Congress uses data from the Uniform Crime Reports (UCR), the National Incident-Based Reporting System (NIBRS),1 and the National Crime Victimization Survey (NCVS) to inform policy decisions and develop appropriate responses to crime. Such crime data have been used to shape policy in a variety of ways. For example, in the 103rd Congress, the Community Oriented Policing Services (COPS) program was created to provide state and local law enforcement agencies with grants to help them hire, rehire, and redeploy law enforcement officers to engage in community policing. Congress cited both UCR and NCVS crime statistics when articulating the need for more community policing officers.2 In addition to shaping policy, Congress has used crime data to develop formula allocations for certain grant programs. For example, the Edward Byrne Memorial Justice Assistance Grant (JAG) program formula uses UCR data to allocate federal funds to state and local governments for criminal justice programs.3 In the 110th Congress, two bills have been introduced (S. 368 and H.R. 1700) that would increase authorized funding for and expand the scope of the COPS program.4 The impetus for the legislation was a recent increase in the violent crime rate as reported by the UCR.5 Moreover, both the House and Senate Appropriations Committees recommended increased funding for state and local law enforcement to support efforts to fight and prevent crime. The House report that accompanied the House Commerce, Justice, and Science appropriations bill stated that the committee was concerned about the recent increase in the violent crime rate.6 In addition, the House and the Senate Appropriations Committees increased funding for the Federal Bureau of Investigation (FBI) to hire additional agents to investigate violent crime.7 The committees felt it was important for the FBI to help state and local law enforcement investigate violent crime in 1 Currently, there are not enough law enforcement agencies in the country submitting NIBRS data for the Federal Bureau of Investigation (FBI) to report annual crime statistics using NIBRS data. The FBI still publishes annual crime data using the UCR summary format (see below). As such, the FBI converts data submitted from NIBRS-compliant law enforcement agencies into UCR summary data. 2 U.S. Congress, Conference Committees, Violent Crime Control and Law Enforcement Act of 1994, conference report to accompany H.R. 3355, 103rd Cong., 2nd sess., H.Rept. 103-711 (Washington: GPO, 1994), p. 372. 3 For more information on how UCR crime data are used in the JAG program, see CRS Report RS22416, Edward Byrne Memorial Justice Assistance Grant Program: Legislative and Funding History, by Nathan James. 4 For more information on S. 368, H.R. 1700, and the COPS program, see CRS Report RL33308, Community Oriented Policing Services (COPS): Background, Legislation, and Issues, by Nathan James. 5 U.S. Congress, House Committee on the Judiciary, COPS Improvement Act of 2007, report to accompany H.R. 1700, 110th Cong., 1st sess., H.Rept. 110-150 (Washington: GPO, 2007), pp. 6-7; U.S. Congress, Senate Committee on the Judiciary, COPS Improvement Act of 2007, report to accompany S. 368, 110th Cong., 1st sess., S.Rept. 110-73 (Washington: GPO, 2007), pp. 3, 7. 6 U.S. Congress, House Committee on Appropriations, Subcommittee on Commerce, Justice, Science, and Related Agencies, Making appropriations for the Departments of Commerce and Justice, and Science, and Related Agencies for the fiscal year ending September 30, 2008, and for other purposes, report to accompany H.R. 3093, 110th Cong., 1st sess., H.Rept. 110-240 (Washington: GPO, 2007), p. 37. 7 Ibid., pp. 53-54; U.S. Congress, Senate Committee on Appropriations, Subcommittee on Commerce, Justice, Science, and Related Agencies, Departments of Commerce and Justice, Science, and Related Agencies Appropriations Act, 2008, report to accompany S. 1745, 110th Cong., 1st sess., S.Rept. 110-124 (Washington: GPO, 2007), pp. 65-66. light of the recent increase in the violent crime rate.8 The aforementioned legislation and congressional action were based on crime data collected by the UCR and the NCVS. Because of the importance of crime data in both shaping policy and allocating federal funding, it is important to understand how each program collects data and the limitations of the data. This report reviews (1) the history of the UCR, the NIBRS, and the NCVS; (2) the methods each program uses to collect crime data; and (3) the limitations of the data collected by each program. The report then compares the similarities and differences of UCR and NCVS data. It concludes by reviewing issues related to the NIBRS and the NCVS. When the UCR was established in the late 1920s, it represented the first national, standardized measure of the incidence of crime. It was originally conceived as a way to measure the effectiveness of local law enforcement to provide law enforcement with data that could be used to help fight crime. UCR data are now used extensively by academics and government officials for research, policy, and planning purposes, and the data are widely cited in the media. The UCR also provides some of the most commonly cited crime statistics in the United States. An effort is currently underway to replace the UCR with the NIBRS, a more detailed version of the UCR. However, the transition from the UCR to the NIBRS has been slow. ¢ In 1927, the International Association of Chiefs of Police (IACP) formed the Committee on Uniform Crime Records (the Committee) to develop a system for collecting uniform crime statistics.9 The IACP felt that a national system of crime reporting would put inevitable (and unpredictable) swings in the number of reported crimes in a single jurisdiction into a proper context.10 The IACP felt that putting changes in local crime incidence in the proper context would help reduce media pressure on local jurisdictions and police chiefs from sensational or sporadic increases in crime, which had resulted in some police departments "cooking the books" to reduce the amount of recorded crime (though there was no reduction in the amount of crime reported to the police).11 The Committee decided that offenses known to police would be the most appropriate measure of the incidence of crime in the United States.12 The Committee--after evaluating various crimes on the basis of their seriousness, frequency of occurrence, pervasiveness in all areas of the country, and likelihood of being reported to the police-- identified seven crimes for which local law enforcement would report data to the national program: felonious murder, rape, robbery, aggravated assault, burglary, larceny/theft, and auto 8 Ibid. 9 U.S. Department of Justice, Federal Bureau of Investigation, Uniform Crime Reporting Handbook, Revised 2004, p. 2, hereafter "UCR Handbook." 10 Michael D. Maltz, Bridging Gaps in Police Crime Data, NCJ 176365, September 1999, U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, p. 4, hereafter "M.D. Maltz, Bridging Gaps in Police Crime Data." 11 Ibid. 12 UCR Handbook, p. 2. theft.13 The IACP focused on these seven crimes because they were prevalent, generally serious in their nature, widely identified by victims and witnesses as criminal incidents, and most likely to be reported to police.14 Differences in the way that state criminal codes defined different crimes prevented the IACP from simply aggregating state statistics to count the number of offenses known to police.15 Thus, the IACP developed standardized offense definitions for the seven offense categories. In 1929, IACP published Uniform Crime Reporting, a manual for police records and statistics, which included uniform definitions for law enforcement agencies to use when submitting data to IACP.16 In that same year, 400 cities in 43 states and the territories of Puerto Rico, Hawaii, and Alaska submitted statistics to IACP, which published the data in Uniform Crime Reports for the United States and Its Possessions.17 In 1930, Congress, at the urging of IACP, authorized the Attorney General to collect crime data.18 The Attorney General designated the FBI as the clearinghouse for crime data collected through the UCR.19 The scope of the UCR program has continued to expand since it was created. Some of the changes to the UCR program include the following: · Starting in 1952, law enforcement agencies began to submit data on the age, sex, and race of people arrested for crimes.20 · Beginning in 1958, the FBI began to estimate annual crime rates for the nation as a whole.21 Prior to 1958, the FBI did not aggregate the data to the national level because there were not enough law enforcement agencies submitting data to the FBI to allow it to report national crime rates. Instead, the FBI published data in tables only according to the size of the reporting jurisdiction. · In 1958, the FBI created a national crime index to serve as a general indicator of criminality in the United States.22 The national crime index was the total number of reported murder, rape, robbery, aggravated assault, burglary, larceny/theft (over $50), and auto theft offenses.23 · In 1960, the UCR started to collect national statistics on law enforcement officers killed.24 In 1972, the UCR started to collect specific information on incidents in which law enforcement officers were killed or assaulted.25 13 Ibid. 14 Clayton J. Mosher, Terance D. Miethe, and Dretha M. Phillips, The Mismeasure of Crime (Thousand Oaks, CA: Sage Publications, 2002), p. 60, hereafter "C.J. Mosher et al., The Mismeasure of Crime." 15 Ibid. 16 Ibid. 17 Ibid. 18 28 U.S.C. § 534. 19 UCR Handbook, p. 2. 20 Ibid. 21 M.D. Maltz, Bridging Gaps in Police Crime Data, p. 4. 22 UCR Handbook, p. 2. 23 Ibid. 24 Ibid. 25 Ibid. · In 1962, the UCR, through the Supplementary Homicide Report (SHR), started to collect data, where available, on the age, sex, and race of murder victims, the weapon used, and the circumstances surrounding the offense. · In the late 1960s and throughout the 1970s, there was continued growth of state UCR programs, which served as an intermediary between local law enforcement and the FBI (see below).26 · In 1978, Congress mandated the collection of arson data.27 In 1982, Congress required the FBI to permanently count arson as a Part I offense (a definition of "Part I offense" is below).28 The FBI started to publish a "modified crime index," which included the total number of reported index crimes plus the total number of reported arsons. · In 1990, following the passage of the Hate Crime Statistics Act (P.L. 101-275),29 the FBI started to collect data on bias motivation in criminal incidents in which the offense resulted in whole or in part because of the offender's prejudice against a race, religion, sexual orientation, or ethnicity/nationality.30 In 1994, Congress amended the Act to require the FBI to collect data on incidents in which the offense resulted from the offender's bias against a physical or mental disability.31 · In 2004, the FBI discontinued publishing both the crime index and the modified crime index. Since 2004, the FBI has published only a violent crime total and a property crime total.32 According to the FBI, 17,456 law enforcement agencies in the United States submitted UCR data in 2005, meaning that 98%33 of all agencies in the nation participated in the UCR in 2005.34 26 C.J. Mosher et al., The Mismeasure of Crime, p. 61. 27 UCR Handbook, p. 2. 28 Ibid. 29 For more information on the Hate Crime Statistics Act, see CRS Report RL33403, Hate Crime Legislation, by William J. Krouse. 30 UCR Handbook, p. 3. 31 Ibid. 32 The FBI reported that it chose to suspend using the crime index and the modified crime index after studying their appropriateness and usefulness for several years. The FBI determined that both indexes were not true indicators of the degree of criminality because they were driven upward by the offense with the highest number, typically larceny-theft. The FBI reported that the sheer volume of those offenses overshadowed more serious but less frequently committed offenses, creating a bias against a jurisdiction with a high number of larceny-thefts but a low number of other serious crimes such as murder and forcible rape. U.S. Department of Justice, Federal Bureau of Investigation, Crime in the United States, 2005: About CUIS 2005, September 2006, hereafter "About CUIS 2005." 33 The Bureau of Justice Statistics reported that in 2004 there were 17,876 state and local law enforcement agencies in the United States. U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, Law Enforcement Statistics. Document on file with author, available upon request. 34 About CUIS 2005. Currently, 46 states and the District of Columbia submit UCR data through a state UCR program (see Appendix A). In the remaining four states, local law enforcement agencies submit UCR data directly to the FBI. In 25 of the states with a state UCR program, law enforcement agencies are required by the state to submit UCR data to the state program (see Appendix A). In order for UCR data to be collected from law enforcement agencies and submitted to the FBI, the state UCR programs must meet certain requirements. The FBI established these requirements to ensure consistency and comparability in the data it receives from state UCR programs.35 The FBI has stated that should circumstances develop whereby a state UCR program does not comply with the requirements, the FBI might bypass the state program and collect UCR data directly from law enforcement agencies in the state.36 The FBI's requirements for state UCR programs are as follows: · UCR program must conform to national UCR program standards, definitions, and information required. · The agency responsible for collecting UCR data must have a proven, effective, statewide program, and it must have instituted acceptable quality control procedures. · The state crime reporting must cover a percentage of the state's population at least equal to that covered by the national UCR program. · The state UCR program must have adequate field staff assigned to conduct audits and assist contributing agencies in record-keeping practices and crime-reporting procedures. · The state UCR program must regularly provide the FBI with all of the detailed data collected from individual law enforcement agencies that report to the state UCR program in the form of duplicate returns, computer printouts, and/or appropriate electronic media. · The state UCR program must have the proven capability (tested over a period of time) to supply all the statistical data required in time to meet the publication deadlines of the national UCR program.37 The FBI helps state UCR programs meet these requirements by (1) reviewing and editing data submitted by individual agencies; (2) contacting individual agencies within a state when necessary in connection with crime reporting matters; (3) coordinating with the state UCR program to conduct training on law enforcement record-keeping and crime-reporting procedures; (4) sending reporting forms to state UCR programs so they can be distributed to law enforcement agencies within the state; and (5) coordinating individual law enforcement agency contacts with the state UCR program.38 The FBI also makes Quality Assurance Reviews (QARs) available to state UCR programs. QARs are voluntary and part of the FBI's triennial audit of states' criminal 35 UCR Handbook, p. 4. 36 Ibid. 37 Ibid. 38 Ibid. justice information systems.39 QARs help ensure that each state UCR program adheres to summary and incident-based (see discussion of the NIBRS below) reporting methods that are consistent with UCR standards, thereby increasing uniformity in the data reported.40 The FBI collects data on the number of offenses known to police, the number and characteristics of persons arrested, and the number of "clearances"41 for eight different offenses (see Appendix B), collectively referred to as Part I offenses. Part I offenses include murder and nonnegligent manslaughter, forcible rape, robbery, aggravated assault, burglary, larceny-theft, motor vehicle theft, and arson. The FBI collects data on the number of arrests made for 21 other offenses (see Appendix B), known as Part II offenses. The UCR is a summary system, meaning that offense data submitted to the FBI by local law enforcement agencies show the total number of known Part I offenses. Likewise, UCR arrest data show the total number of persons arrested by reporting law enforcement agencies. Arrest data submitted to the UCR program by local law enforcement agencies also provide data on the basic characteristics--age, sex, and race--of persons arrested.42 Because the UCR is a summary system, there is no way to determine whether a particular offense was cleared by an arrest, or whether an arrest was made pursuant to a certain offense. In addition to offense and arrest data, the FBI collects supplemental data on the type and value of property stolen and recovered pursuant to reported crimes.43 The FBI asks law enforcement agencies across the country to submit data to the UCR program on the number of sworn officers and civilian law enforcement personnel.44 The FBI, through the UCR's Supplementary Homicide Report (SHR), collects data on the age, sex, and race of murder victims and offenders; the type of weapon(s) used in the murders; relationships between victims and offenders; and the circumstances surrounding each incident.45 The FBI collects data on incidents in which law enforcement officers are killed, either feloniously or accidently, or assaulted while performing their duties.46 The FBI also collects data on incidents of hate crime in the United States. For each hate crime incident, law enforcement agencies collect data on the offense type, location, bias motivation, victim type, number of offenders, and the apparent race of the offenders.47 39 Ibid., p. 3. 40 Ibid. 41 A "clearance" is when a known offense is "solved" through either an arrest or through exceptional means. An offense is cleared through an arrest when at least one person is (1) arrested, (2) charged with the commission of the offense, and (3) turned over to the court for prosecution. In some cases, law enforcement cannot follow the three steps to clear an offense by arrest. In these cases, law enforcement might be able to clear an arrest through exceptional means. An offense is cleared through exceptional means when a law enforcement agency can answer all of the following questions in the affirmative: Has the investigation definitively established the identity of the offender? Is there enough information to support an arrest, charge, and turning over to the court for prosecution? Is the exact location of the offender known so that the subject could be taken into custody now? Is there some reason outside the law enforcement control that precludes arresting, charging, and prosecuting the offender? (UCR handbook, pp. 78-82.) 42 Ibid., p. 96. 43 Ibid., p. 85. 44 About CUIS 2005. 45 Ibid. 46 U.S. Department of Justice, Federal Bureau of Investigation, Law Enforcement Officers Killed or Assaulted, 2005. 47 U.S. Department of Justice, Federal Bureau of Investigation, Hate Crime Statistics, 2005. Law enforcement agencies submit offense, arrest, clearance, and SHR data monthly. Law enforcement agencies submit data on law enforcement officers killed or assaulted only when an officer has been killed or assaulted. The FBI requires law enforcement agencies to submit hate crime data on a quarterly basis. The FBI collects data on the number of sworn officers and law enforcement personnel annually. The FBI publishes offense, arrest, clearance, SHR, and sworn law enforcement officer data in its annual publication Crime in the United States. Data on law enforcement officers killed or assaulted and on hate crimes are published by the FBI in two separate publications: Law Enforcement Officers Killed or Assaulted and Hate Crime Statistics. ¢ All law enforcement agencies participating in the UCR system must classify and score reported crimes. Classifying criminal offenses refers to the process of translating offense titles used in local and state criminal codes into the standard UCR definitions for Part I and Part II offenses.48 Scoring criminal offenses refers to counting the number of offenses after they have been classified.49 The FBI reminds state and local law enforcement agencies that they must classify and score criminal offenses based on records for calls for service, complaints, and/or investigations.50 According to the FBI, UCR data must reflect offense counts, not the decision of a prosecutor or the findings of a court, coroner, or jury.51 Uniformity in the classification and scoring of criminal offenses across jurisdictions is essential for maintaining the integrity of UCR data.52 In general, reporting law enforcement agencies classify and score attempted crimes as though they were completed.53 For example, an attempt to steal a motor vehicle would be classified and scored as a motor vehicle theft. The only exception to this rule applies to attempted murder, which is classified and scored as aggravated assault.54 The FBI has instituted three rules--the hierarchy, hotel, and separation of time and place rules-- that local law enforcement agencies must apply when they are classifying and scoring criminal offenses. The hierarchy rule states that when multiple Part I offenses occur in a single criminal incident, only the most serious offense is scored and reported to the FBI.55 The hierarchy of Part I offenses is provided in Appendix C. For example, if an offender raped and then murdered a victim, the reporting law enforcement agency would score only the murder. However, there are exceptions to the hierarchy rule. The hierarchy rule does not apply to cases of arson, which are always scored and reported to the FBI, even if other Part I offenses are committed during the incident.56 Another exception involves motor vehicle theft. If a motor vehicle is stolen and, by 48 C.J. Mosher et al., The Mismeasure of Crime, p. 63. 49 Ibid. 50 UCR Handbook, p. 7. 51 Ibid. 52 C.J. Mosher et al., The Mismeasure of Crime, p. 63. 53 UCR Handbook, pp. 15, 41. 54 Ibid. 55 The FBI states that the hierarchy rule applies only to crime reporting and does not affect the number of charges for which a defendant may be prosecuted for in court. UCR Handbook, p. 10. 56 If multiple Part I offenses are committed concurrently with the arson, the hierarchy rule would be applied to the additional Part I offenses and only the most serious offense would be scored along with the arson. Cynthia Barnett- Ryan, "Introduction to the Uniform Crime Reporting Program," in James P. Lynch and Lynn A. Addington, eds., Understanding Crime Statistics: Revisiting the Divergence of the NCVS and UCR (New York: Cambridge University Press, 2007), p. 65, hereafter "C. Barnett-Ryan, `Introduction to the UCR Program.'" extension, the contents of the vehicle constitute a larceny-theft, only the motor vehicle theft is scored and reported to the FBI, even though larceny-theft ranks higher on the hierarchy of Part I offenses.57 The final exception to the hierarchy rule involves justifiable homicide. In cases of justifiable homicide, two offenses are scored and reported: one for the felonious offense connected with the offender and one for the justifiable homicide, which is reported as an unfounded58 murder/nonnegilgent manslaughter.59 The hotel rule applies only to burglary offenses. In cases where multiple dwelling units under a single manager are burglarized and the offenses are more likely to be reported to the police by the manager rather than the individual occupants, the burglaries are scored as one offense.60 The hotel rule usually applies to burglaries of hotels, motels, lodging houses, or other places where the lodging of transients is the main purpose. The hotel rule would not apply in instances where multiple units that were leased or rented to tennants were burglarized, such as apartments or offices in a business building.61 For example, if five hotel rooms were burglarized, it would be scored as one burglary, but if five apartments were burglarized, it would be scored as five burglaries. The separation of time and place rule applies in instances where the same offender commits multiple offenses over a short period of time in different locations.62 In such cases, the reporting agency treats the offenses as separate events and classifies and scores them accordingly (i.e., applies the hierarchy and/or hotel rule).63 According to the FBI, the "same time and place" means that the time interval between the offenses and the distance between the locations where they occurred are insignificant.64 Normally, the offenses must have occurred during an unbroken period of time and at the same or adjoining location(s).65 However, the time and place rule does not apply in instances where offenses, even if they are committed at different times and places, are a part of continuing criminal activity committed by the same offender(s), and an investigation deems the activity to constitute a single criminal transaction.66 When scoring offenses, the UCR program distinguishes between crimes against persons (i.e., homicide/nonnegligent manslaughter, rape, and aggravated assault) and crimes against property (i.e., robbery, burglary, larceny-theft, motor vehicle theft, and arson).67 For crimes against persons, one offense is counted for each victim in the criminal incident.68 For example, if a gunman shot and killed three people, the reporting agency would report three homicides. For crimes against property, one offense is counted for each distinct operation or attempt in a criminal incident, with the exception of motor vehicle theft, in which case one offense is counted for each 57 Ibid. 58 "Unfounded" crimes are crimes that come to the attention of law enforcement but are later found to be false or baseless. 59 Ibid., pp. 65-66. 60 UCR Handbook, p. 62. 61 Ibid. 62 Ibid., p. 12. 63 C. Barnett-Ryan, "Introduction to the UCR Program," p. 66. 64 UCR Handbook, p. 12. 65 Ibid. 66 Ibid. 67 Ibid., p. 41. 68 Ibid. stolen vehicle and one offense for each attempt to steal a motor vehicle in a criminal incident.69 For example, if someone walked into a store, pulled a gun, and robbed five customers, it would be scored as one robbery. In instances where multiple Part I offenses are committed against multiple victims in the same criminal incident, the hierarchy rule is applied first, and then crimes are scored based on whether they were crimes against persons or crimes against property. For example, if an assailant robbed one person and murdered someone who tried to break up the robbery, only the murder would be scored, even though two crimes were committed against two different people in the same criminal incident. In addition to classifying and scoring offense data, law enforcement agencies must classify and score arrest data. In many ways, arrests are classified and scored similar to the way offenses are classified and scored. Arrest data submitted to the FBI reflect the number of people arrested, not the number of charges lodged.70 For example, if one person is arrested for multiple crimes, the reporting law enforcement agency reports one arrest. However, if one person is arrested multiple times, and there is a separation of time and space between the arrests, each arrest is recorded separately. If a person is arrested for multiple charges, the reporting agency must use only one crime classification when reporting the arrest.71 Thus, if a person is arrested for both Part I and Part II offenses, the reporting agency ignores the Part II offenses and scores only the most serious Part I crime (see Appendix C) for which the person was arrested. If a person is arrested for Part II offenses, the reporting agency must determine which is the most serious offense and score an arrest only for that offense.72 If multiple people are arrested for the same crime, each person is counted as a separate arrest.73 If a reporting agency determines that someone in custody has committed other crimes, the agency does not report additional arrests; it reports only the original arrest.74 The data collected and disseminated by the UCR remained largely unchanged over time (i.e., since the beginning of the UCR system in 1929). Starting in the 1970s, consensus grew in the law enforcement community that the UCR needed to be updated to provide more in-depth data to meet the needs of law enforcement into the 21st century.75 In response, the FBI, through the Bureau of Justice Statistics (BJS), contracted for a phased study of the UCR program, which culminated with recommendations on how it could be improved.76 The study's final report, Blueprint for the Future of the Uniform Crime Reporting Program (Blueprint), was released in May 1985, and it outlined three areas where the UCR could be enhanced to meet the future needs of law enforcement.77 The study recommended that law enforcement agencies use an incident- 69 Ibid. 70 Ibid., p. 96. 71 Ibid., p. 97. 72 Ibid. 73 Ibid. 74 Ibid. 75 SEARCH, Cost Issues of Implementing the National-Incident Based Reporting System in Local Law Enforcement Agencies, May 1997, hereafter "SEARCH, `Cost Issues of Implementing NIBRS.'" 76 C. Barnett-Ryan, "Introduction to the UCR Program," p. 81. 77 U.S. Department of Justice, Federal Bureau of Investigation, Crime in the United States 2005: About the UCR Program, September 2006, hereafter, "About the UCR Program 2005." based system to report offenses and arrests.78 It also recommended that some law enforcement agencies submit incident-based data for all of their known offenses and all arrests (i.e., full participation), while other law enforcement agencies submit only a more limited range of incident-based data for certain crimes (i.e., limited participation).79 The study also recommended that the national UCR program implement a quality assurance program.80 Based on the recommendation outlined in the Blueprint, the FBI developed guidelines and design specifications for what would later become the National Incident-Based Reporting System (NIBRS).81 The FBI chose the South Carolina Law Enforcement Division (SLED) to conduct a pilot study of the newly developed NIBRS guidelines and design specifications.82 SLED adapted its existing incident-based UCR system to meet NIBRS specifications, and it enlisted the assistance of nine local law enforcement agencies in the state to participate in the pilot study.83 The pilot study ran from March 1 to September 30, 1987, and it resulted in further refinement of NIBRS's guidelines and specifications.84 The FBI presented the NIBRS to law enforcement at a national UCR conference in March 1988.85 The conference gave the FBI the opportunity to receive feedback on the NIBRS from the law enforcement community.86 According to the FBI, conference attendees overwhelmingly supported implementation of the NIBRS nationwide.87 Attendees passed three overall recommendations: (1) that there be established a new, incident-based national crime reporting system; (2) that the FBI manage the program; and (3) that an advisory policy board composed of law enforcement executives be formed to help direct and implement the new program.88 The law enforcement community rejected the Blueprint's proposal to have both full and limited participating law enforcement agencies, and endorsed implementing the full version of the NIBRS nationwide.89 78 Ibid. 79 The Blueprint initially proposed that only a small sample of law enforcement agencies nationwide (3%-7%) would report comprehensive incident-based statistics. The remaining law enforcement agencies would report incident-based data but in a much more abbreviated format, focusing only on Part I UCR offenses, with a limited range of victim, offender, and incident data. All law enforcement agencies would collect and submit arrest data, with linkages to cleared offenses. U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, Implementing the National Incident-Based Reporting System: A Project Status Report, NCJ 165581, July 1997, p. 5, hereafter "BJS, `Implementing NIBRS Status Report.'" 80 Ibid. 81 U.S. Department of Justice, Federal Bureau of Investigation, National Incident-Based Reporting System, Volume 1: Data Collection Guidelines, August 2000, p. 1, hereafter "NIBRS Data Collection Guidelines." 82 Ibid. 83 Ibid., p. 2. 84 Ibid. 85 Ibid. 86 Ibid. 87 Ibid. 88 About the UCR Program 2005. 89 C. Barnett-Ryan, "Introduction to the UCR Program," p. 82. As discussed above, under the UCR, local law enforcement agencies tally the number of known offenses for each Part I offense, as well as arrest data for both Part I and Part II offenses, and submit aggregate counts on a monthly basis to the FBI. Under the NIBRS, data are not aggregated; rather, data for each criminal incident90 are submitted to the FBI in a separate report.91 For each criminal incident, participating law enforcement agencies collect data on 53 different data elements, including data on the offense(s), the offender(s), the victim(s), the arrestee(s), and any property involved in the offense.92 The data elements are combined into six different data segments (see Appendices D and E). The NIBRS allows for data on multiple offenses, offenders, and victims to be collected for each criminal incident.93 NIBRS data are intended to be a by-product of local incident-based reporting (IBR) systems.94 Therefore, local and state law enforcement agencies can develop their own IBR systems to suit their local needs, and they can use the data from their own IBR systems to participate in the NIBRS, as long as the data submitted to the FBI meets NIBRS specifications. State and local law enforcement agencies can add additional data elements or data values to their systems.95 The NIBRS does not use the UCR's Part I and Part II offense classifications. Instead, offenses are classified as being either a Group A or Group B offense (see Appendix F). Group A contains 46 different offenses grouped into 22 offense categories. Group B contains 11 different offenses. Law enforcement agencies are required to submit incident reports, which contain data from all six data segments, for all Group A offenses.96 For Group B offenses, law enforcement agencies are required to submit only arrest reports, which contain data only from the arrestee data segment.97 The expanded list of crimes required the FBI to create definitions for crimes counted only in the NIBRS and to modify definitions for crimes that are a part of the UCR.98 For example, the FBI expanded the definition of rape to include rapes of both women and men. Under the UCR, rapes are defined as being committed against women only. 90 An incident is defined for NIBRS reporting purposes as one or more offenses committed by the same offender, or group of offenders "acting in concert," at the "same time and place." "Acting in concert" requires that the offenders actually commit or assist in the commission of the crime(s). The offenders must be aware of and consent to the commission of the crime(s) or even if nonconsenting, their actions assist in the commission of the offense(s). As it is under the UCR system, for the purposes of NIBRS reporting, "same time and place" means that the time interval between the offenses and the distance between locations where they occurred are insignificant. Normally, the offenses must have occurred during an unbroken period of time and at the same or adjoining location(s). However, the time and place rule does not apply in instances where offenses, even if they are committed at different time and places, are a part of continuing criminal activity committed by the same offender(s), and an investigation deems the activity to constitute a single criminal transaction. NIBRS Data Collection Guidelines, pp.16-17. 91 Ibid., p. 5. 92 C.J. Mosher et al., The Mismeasure of Crime, p. 70. 93 Michael G. Maxfield, "The National Incident-Based Reporting System: Research and Policy Applications," Journal of Quantitative Criminology, vol. 15, no. 2 (1999), p. 123. 94 SEARCH, "Cost Issues of Implementing NIBRS," p. 1. 95 Ibid. 96 NIBRS Data Collection Guidelines, p. 5. 97 Ibid., p. 8. 98 C. Barnett-Ryan, "Introduction to the UCR Program," p. 62. Before a state can submit NIBRS data to the FBI, the state NIBRS program must be certified by the FBI.99 The FBI has developed a state certification policy, which uses the following criteria to evaluate the NIBRS data submitted by a state: · Error rate--before a state can submit NIBRS data, the FBI requires that fewer than 4% of the incident reports submitted by the state contain errors for three consecutive months. · Statistical reasonableness--before a state can submit NIBRS data, the FBI evaluates the reasonableness of the data based on analyses of trends, volumes, and monthly fluctuations. · Updating capability and responsiveness--the FBI requires the state program to have ample ability to update its records, meet deadlines, and respond in a timely manner to error messages from the national program. · System appropriateness--the FBI requires a state's NIBRS program to be systematically compatible with the NIBRS data reporting requirements and guidelines.100 Simply because a state's IBR program is certified as NIBRS-compliant does not necessarily mean that every law enforcement agency in the state is reporting NIBRS-compliant data.101 If a state's program is certified by the FBI, it means that the state program is capable of processing NIBRS data at the state level and submitting virtually error-free data to the FBI in an acceptable format.102 If a state program is certified as NIBRS-compliant, local law enforcement agencies within the state must submit their NIBRS data through the state program.103 If a state does not have a certified state program, the FBI will consider allowing local law enforcement agencies with NIBRS-compliant IBR systems to submit data directly to the FBI, if the agency serves a population of over 100,000.104 The FBI coordinates decisions regarding such requests with the appropriate state UCR program. If a local law enforcement agency in a state without a state UCR program wants to submit NIBRS data directly to the FBI, it will consider such a request if the agency has a NIBRS-compliant IBR system.105 The FBI reported that the number of local law enforcement agencies in states without UCR programs allowed to submit NIBRS data directly to the FBI is limited by the availability of resources at the FBI.106 When a local law enforcement agency is allowed to submit NIBRS data directly to the FBI, the agency must sign an agreement 99 BJS, Implementing NIBRS Status Report, p. 7. 100 Ibid. 101 Ibid. 102 Ibid. 103 NIBRS Data Collection Guidelines, p. 4. 104 Ibid. 105 Ibid. 106 Ibid. stating that it will discontinue direct reporting to the FBI when the state has a certified program.107 ¢ Like the UCR program, law enforcement agencies participating in the NIBRS have to classify and score offenses. However, the NIBRS does not use the hierarchy rule discussed previously because law enforcement agencies can report all of the offenses that occurred in a criminal incident.108 The FBI expanded the definition of the hotel rule under NIBRS to apply to rental storage facilities (i.e., mini-storage and self-storage buildings).109 For example, 10 storage units burglarized in one self-storage building would be counted as one burglary offense. However, NIBRS data reporting allows law enforcement agencies to report how many premises were entered (see Appendix D, data element 10 under the Offense segment). Using the same example, the break-ins at the storage facility would be reported as one burglary, even though the law enforcement agency would include data in the incident report indicating that 10 premises were entered. The separation of time and place rule still applies when classifying and scoring offenses under the NIBRS.110 Law enforcement agencies have to use the separation of time and place rule to determine whether a group of offenses should be reported as individual incidents, or whether the offenses should be reported as one incident where multiple offenses occurred. Like the UCR program, the NIBRS also distinguishes between crimes against persons and crimes against property. Crimes against persons and crimes against property are scored the same way for NIBRS reporting as they are for UCR reporting. However, because NIBRS Group A offenses include offenses that cannot be classified as crimes against persons (because they do not involve an actual victim) or classified as crimes against property (because property is not the object of the crime), the NIBRS includes another scoring category--crimes against society.111 For NIBRS reporting, crimes against society include drug/narcotics offenses, gambling offenses, pornography/obscene materials, and prostitution offenses (see Appendix F). Reporting law enforcement agencies score one offense for each crime against society in an incident.112 Because of the expanded amount of data collected in NIBRS reporting, the NIBRS has several advantages compared with the traditional UCR system. In addition to those described above, advantages of the NIBRS include the following: · Data collection is not restricted to a limited number of offense categories (i.e., Part I offenses). 107 Ibid. 108 Ibid., p. 13. 109 Ibid., p. 15. 110 Ibid., pp.16-17. 111 Ibid., p. 14. 112 Ibid. · Offense definitions can meet state, local, and national reporting needs. · Details on individual crime incidents (offenses, offenders, victims, property, and arrests) can be collected and analyzed. · Arrests and clearances can be linked to specific incidents and offenses. · Distinctions can be made between attempted and completed crimes. · Linkages can be established between variables for examining interrelationships between offenses, offenders, victims, property, and arrestees. · Detailed crime analyses can be made within and across law enforcement jurisdictions. · Strategic and tactical crime analyses can be made at the local and regional levels.113 According to the Justice Research and Statistics Association's IBR Resource Center, approximately 22% of the nation's population is covered by law enforcement agencies that report NIBRS-compliant data and 17% of reported crime is reported through the NIBRS program.114 As of August 2007, and as shown in Appendix A, 31 states had been certified by the FBI to submit NIBRS data. In addition, the FBI accepts NIBRS data directly from agencies in Alabama, Illinois, Kentucky, and the District of Columbia, even though each state does not have an FBI-certified NIBRS program. In 11 states (35% of all certified states), all law enforcement agencies in the state collect and submit NIBRS-compliant data. In another 10 states (32% of all certified states), between 50%-99% of law enforcement agencies in the state collect and submit NIBRS-compliant data. As discussed above, the UCR collects offense data on a limited number of crimes (Part I crimes), which means that offense data are available only for a small number of all crimes committed in the United States. Offense data are not available for Part II crimes, which tend to be committed at a greater frequency than Part I crimes. Currently, the UCR does not collect data on crimes commonly covered by the media, such as kidnapping, bribery, or child pornography. The FBI is trying to address this gap by implementing the NIBRS, but as discussed above, many jurisdictions have yet to make the switch from the UCR to the NIBRS. Neither the UCR nor the 113 Justice Research and Statistics Association, IBR Resource Center, Advantages of Incident-Based Reporting Over Summary Reporting. Document on file with author, available upon request. 114 Justice Research and Statistics Association, IBR Resource Center, Status of NIBRS in the States, document on file with author, available upon request. NIBRS collect data on political crimes, price-fixing and illegal environmental pollution.115 Moreover, the UCR and the NIBRS most likely undercount corporate and occupational crimes.116 As discussed above, both the UCR and the NIBRS collect data on the number of offenses known to law enforcement each year. However, not all crimes that occur are known to the police. In some cases, the victim(s) of or witness(es) to a crime might not report the incident to the police.117 Researchers have reported that a majority of crimes become known to the police only after they are reported by either the victims or citizens who witnessed the crime.118 If crimes are not reported to law enforcement, both the UCR and NIBRS will undercount the actual amount of crime that occurred. Evidence shows that UCR data may be affected by the reporting practices of local law enforcement. In some instances, law enforcement officials, usually because of political pressure to lower the crime rates, might manipulate crime reports to decrease the amount of reported crime.119 In other instances, the number of reported offenses might be a product of how assiduously local law enforcement follow the FBI's definitions for crimes under the UCR or the NIBRS.120 For example, if a local law enforcement agency does not closely follow UCR or NIBRS definitions, the agency might classify an assault against a woman as an attempted rape, or a trespass as a burglary. Ironically, the number of reported offenses might increase as local law enforcement agencies become more efficient.121 If a law enforcement agency puts more officers on patrol, the number of known offenses might increase because there are more officers to catch offenders. If law enforcement agencies work to develop a better relationship with the citizens they serve, the reported number of offenses could increase because citizens might report more crimes. The number of reported offenses might also increase as law enforcement agencies develop better record-keeping systems and as they assign more employees to do dispatching, record keeping, and criminal incident reporting.122 115 C.J. Mosher et al., The Mismeasure of Crime, p. 86. 116 Ibid. 117 2005 NCVS data showed that 57.4% of all crimes, 51.3% of personal crimes, 50.7% of crimes of violence, and 59.3% of property crimes were not reported to police. U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, Criminal Victimization in the United States, 2005 Statistical Tables, National Crime Victimization Survey, Table 91, NCJ 215244, December 2006, p. 107. 118 C.J. Mosher et al., The Mismeasure of Crime, p. 84. 119 David Seidman and Michael Couzens, "Getting the Crime Rate Down: Political Pressures and Crime Reporting," Law and Society Review, vol. 8 (1973-1974), p. 457; Larry J. Siegel, Criminology (9th ed.) (Belmont, CA: Thompson and Wadsworth, 2006), p. 35, hereafter, "L.J. Seigel, Criminology"; C.J. Mosher et al., The Mismeasure of Crime, pp. 91-93. 120 L.J. Siegel, Criminology, p. 35. 121 Ibid. 122 Ibid. Federal law does not require local law enforcement agencies to submit offense data to the UCR program. Although participation in the UCR program has been above 90% since the 1970s, not all law enforcement agencies in the country submit UCR data to the FBI.123 Also, law enforcement agencies are not required to submit a full year of UCR data to the FBI.124 In some instances, a local law enforcement agency will submit only a few months' worth of data, or will fall shy of the full 12 months by 1 or 2 months.125 In other instances, a local law enforcement agency will submit offense data but will not submit any of the other data (e.g., the supplementary homicide report data or the hate crime data; see discussion above).126 One researcher found that missing data are not equally distributed among all law enforcement agencies in the country. The researcher reported that, for the years 1960-2003, law enforcement agencies serving populations under 2,500 people and university and college law enforcement agencies are more likely to have missing data than law enforcement agencies that serve populations over 2,500 people.127 In general, the larger the population the law enforcement agency served, the less likely the agency was to have missing data. The analysis showed that law enforcement agencies that served 250,000 or more people did not have missing data for the years 1960-2003.128 If a law enforcement agency does not report UCR data to the FBI for the entire year, the FBI uses imputation techniques to estimate the law enforcement agency's number of reported crimes for the entire year.129 The methodology differs depending on the number of months for which crime data were reported. If the law enforcement agency has submitted three or more months of data, the FBI estimates the total annual number of crimes for the jurisdiction by multiplying the reported number of crimes by a weight equal to "12/N," where "N" equals the number of months of data submitted by the law enforcement agency.130 For law enforcement agencies that have submitted less than three months of data ("non-reporting agencies"), the missing data are estimated based on the reported number of crimes from other similar agencies based on population. For core cities in a Metropolitan Statistical Area (MSA),131 the crime rate is estimated by applying the crime rate for all other law enforcement agencies in the agency's population 123 C.J. Mosher et al., The Mismeasure of Crime, p. 88. 124 C. Barnett-Ryan, "Introduction to the UCR Program," p. 69. 125 Ibid. 126 Ibid. 127 Michael D. Maltz, Analysis of Missingness in UCR Crime Data, U.S. Department of Justice, Office of Justice Programs, August 2006, p. 11. 128 Ibid., p. 12. 129 The FBI converts all NIBRS data into summary UCR data for publication in Crime in the United States. If a law enforcement agency reports NIBRS data and does not report any data for the year, or if it reports data only for part of the year, the FBI converts the reported data, if any, to summary UCR data. The FBI then applies the imputation procedures used for summary UCR data to estimate the agency's crime rate for the full year. 130 M.D. Maltz, Bridging Gaps in Police Crime Data, p. 23; C. Barnett-Ryan, "Introduction to the UCR Program," p. 70. 131 MSA is a designated area consisting of a principal city of at least 50,000 people and the surrounding counties that have strong economic ties. group132 to the agency's population.133 For example, if a law enforcement agency served a city of 80,000 people and the murder rate for all other MSA core cities in its population group was 10 per 100,000, then the estimated number of murders for the city would be 8 (calculated as 80,000x10.0/100,000). The crime rates for the remaining agencies are estimated using the state rate for the agency's population group from the current year.134 In absence of a state rate, the FBI will apply the division135 or region136 rate. Agency-level estimates are always aggregated into larger geographic areas, such as MSAs, state, geographic division, region, and the nation.137 Researchers have stated that the imputation methods used by the FBI to estimate crime in jurisdictions that have not reported for the full year or non-reporting jurisdictions make questionable assumptions. The imputation method used by the FBI to estimate a full year's worth of data for jurisdictions that report three or more months of data implicitly assumes that the crime rate for non-reported months is the same as for reported months.138 If the crime rates in the months for which data were not reported differ from the rates in the months for which data were reported, then the imputation procedure could either overestimate or underestimate the jurisdiction's annual crime rate. The imputation procedure used to estimate the crime rate for non- reporting jurisdictions assumes that cities and towns with similar sized populations are also similar in other factors that might affect the city or town's crime rate, such as income distribution, unemployment rates, population density, and racial composition.139 £ ¢ The National Crime Victimization Survey (NCVS) is the primary source for information on the characteristics of criminal victimization and on the number and types of crime not reported to law enforcement.140 The NCVS has four major objectives: (1) developing detailed information about the victims and consequences of crime, (2) estimating the number and types of crimes not 132 The FBI classifies each law enforcement agency into one of eight population groups. The population groups are as follows: I (250,000 inhabitants or more); II (100,000-249,999 inhabitants); III (50,000-99,999 inhabitants); IV (25,000- 49,999 inhabitants); V (10,000-24,999 inhabitants); VI (less than 10,000 inhabitants; includes universities and colleges to which no population is attributed); VIII (Nonmetropolitan county; includes state police to which no population is attributed); and IX (Metropolitan county; includes state police to which no population is attributed). About CUIS 2005. 133 The FBI attempts to collect data from core cities for the full year in order to avoid estimating crime data for the city. C. Barnett-Ryan, "Introduction to the UCR Program," p. 70. 134 Ibid. 135 Geographic divisions are as follows: Pacific (AK, HI, WA, OR, and CA); Mountain (MT, UT, ID, AZ, NM, NV, WY, and CO); West North Central (ND, SD, MN, NE, KS, IA, and MO); West South Central (OK, TX, AR, and LA); East North Central (WI, MI, IL, IN, and OH); East South Central (KY, TN, AL, and MS); South Atlantic (DE, MD, WV, VA, NC, SC, GA, and FL); Middle Atlantic (NY, PA, and NJ); and New England (CT, RI, MA, VT, NH, and ME). About CUIS 2005. 136 The geographic regions are as follows: West (AK, HI, WA, OR, CA, MT, UT, ID, AZ, NM, NV, WY, and CO); South (OK, TX, AR, LA, KY, TN, AL, MS, DE, MD, WV, VA, NC, SC, GA, and FL); Midwest (ND, SD, MN, NE, KS, IA, MO, WI, MI, IL, IN, and OH); and Northeast (NY, PA, NJ, CT, RI, MA, VT, NH, and ME). About CUIS 2005. 137 C. Barnett-Ryan, "Introduction to the UCR Program," p. 71. 138 C.J. Mosher et al., The Mismeasure of Crime, p. 89. 139 Ibid., p. 90. 140 U.S. Department of Justice, The Nation's Two Crime Measures, NCJ 122705, October 2004, p. 1, hereafter "U.S. DOJ, The Nation's Two Crime Measures." reported to police, (3) providing uniform measures of selected types of crimes, and (4) permitting comparisons over time and population types (e.g., urban, suburban, and rural).141 ¢ The NCVS began as a way to supplement UCR data.142 In 1965, President Lyndon Johnson convened the President's Commission on Law Enforcement and the Administration of Justice (hereafter referred to as "the Commission").143 The Commission was charged with examining the causes and characteristics of crime in the United States and formulating recommendations for polices and programs that could address crime in the country.144 At the time, the UCR was the only source for official crime data, and the Commission found that several limitations145 associated with the data prevented it from helping the Commission develop policy recommendations.146 To help rectify some of the limitations associated with UCR data, the Commission recommended the creation of a national survey of crime victimization.147 The first crime victimization survey pilot study was conducted in three Washington, DC, police precincts in the spring of 1966.148 The survey asked 511 Washington, DC, residents, chosen from a probability sample of homes, whether they had been a victim of one or more of a list of crimes.149 The Washington, DC, pilot study demonstrated that household surveys could provide a different picture of crime than the one derived from UCR data. The study showed that, depending on the type of crime, there were 3 to 10 times as many criminal incidents reported by victims than there were recorded in UCR data.150 A supplementary study was conducted in three cities: Boston, Chicago, and Washington, DC. The second study surveyed businesses and organizations in selected high-crime areas of all three cities 141 National Archive of Criminal Justice Data, National Crime Victimization Survey Resource Guide. Document on file with author, available upon request. 142 Callie Marie Rennison and Michael Rand, "Introduction to the National Crime Victimization Survey," in James P. Lynch and Lynn A. Addington, eds., Understanding Crime Statistics: Revisiting the Divergence of the NCVS and UCR (New York: Cambridge University Press, 2007), p. 19, hereafter "C.M. Rennison and M. Rand, `Introduction to the NCVS.'" 143 Ibid., p. 18. 144 Ibid. 145 The Commission found four limitations associated with UCR data that prevented it from addressing the needs of the Commission. The Commission found that UCR data · reflected only crimes known to law enforcement; · reflected law enforcement activity and not necessarily actual crime trends; · were open to possible manipulation and misrepresentation that could threaten their validity; and · lacked important information about the criminal incident, including details about the characteristics of offenders, offenses, and victims. (Ibid., pp. 18-19.) 146 Ibid. 147 Ibid., p. 19. 148 C.J. Mosher et al., The Mismeasure of Crime, p. 54. 149 Ibid. 150 Ibid. about criminal victimizations they had experienced.151 The supplementary study also surveyed residents of Chicago and Boston about their household's criminal victimizations.152 Like the Washington, DC, pilot study, the supplementary study found that the number of reported victimizations exceeded the number of reported crimes.153 A third victimization survey sponsored by the Commission was conducted by the National Opinion Research Center (NORC).154 NORC's victimization survey differed from the two previous surveys in that it involved a national sample, not just a sample of local households and businesses. NORC's victimization survey interviewed one person in each of 10,000 households nationwide.155 Like the two previous pilot studies, NORC's survey found that more crime was being committed than was being reported to law enforcement.156 Unlike the other two studies, NORC's survey collected data on which crimes were not reported to the police and on the respondent's reason for not reporting the crime. Non-reporting was found to vary by offense. For example, the study found that 90% of consumer frauds were not reported, but 11% of motor vehicle thefts were unreported.157 NORC found that most people who chose not to report a crime to the police did so because they either thought the incident was a private matter or did not think the police could do anything about it.158 The three pilot studies indicated that UCR data underestimated the true level of crime in the United States. Moreover, the studies showed that a household survey could help estimate the extent of unreported crime, also known as the "dark figure of crime."159 They also demonstrated that a household survey was a reasonable method for estimating the number of criminal victimizations in the United States.160 The Commission recommended that a national criminal justice statistics center be established to collect victimization data on an ongoing basis.161 In 1968, the Law Enforcement Assistance Administration (LEAA)162 was created and charged with implementing a national victimization survey.163 In the early 1970s, LEAA, in cooperation with the U.S. Census Bureau, worked to develop a national victimization survey, which would come to be known as the National Crime Survey (NCS). The pilot studies for the NCS demonstrated that a large national sample of households would be required to obtain an accurate estimate of some crimes.164 The Census Bureau was 151 Ibid., pp. 54-55. 152 Ibid., p. 55. 153 Ibid. 154 Ibid. 155 Ibid. 156 Ibid. 157 Ibid. 158 Ibid. 159 David Cantor and James P. Lynch, "Self-Report Surveys as Measures of Crime and Criminal Victimization," in U.S. Department of Justice, Office of Justice Programs, National Institute of Justice, Criminal Justice 2000, Volume 4, NCJ 182411, July 2000, p. 105, hereafter "D. Cantor and J.P. Lynch, `Self-Report Surveys as Measures of Crime and Criminal Victimization.'" 160 C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 20. 161 Ibid. 162 The LEAA was the predecessor to the Office of Justice Programs. 163 C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 20. 164 D. Cantor and J.P. Lynch, "Self-Report Surveys as Measures of Crime and Criminal Victimization," p. 105. chosen to conduct the NCS because it was the only organization that had the capacity to field such a large survey.165 During the development of the NCS, the survey's methodology was refined based on some of the lessons learned from the three pilot studies.166 There were a series of pretests, trial surveys, and record-check experiments167 to help address some of the methodological issues associated with implementing a nationwide victimization survey.168 Some of the issues examined included · the use of a single household respondent, as opposed to interviewing everyone in the household; · the respondent's ability to recall events; · the length of the reference period; · the minimum age of the respondent; and · the appropriate question cues and wording.169 As a result of the studies, the NCS chose to interview all members of the household about victimizations they experienced.170 It was decided that the NCS would use a six-month reference period.171 It was also decided that only one person (referred to as a "household respondent") would answer questions about crimes against household property.172 The first NCS was conducted in July 1972 by the Census Bureau.173 The NCS was originally composed of four interrelated surveys: a national sample of households, referred to as the "Crime Panel"; a sample of households from central cities;174 and a national and central city sample of commercial establishments.175 As of 1976, data were no longer collected for the sample of households from central cities, nor were data collected for the national and central city sample of commercial establishments. Since 1976, the NCS consisted only of the national sample of households (i.e., the Crime Panel). 165 Ibid. 166 Ibid. 167 Record-check experiments involve comparing police records to reported victimizations to determine whether crimes are being reported and, if so, how frequently they are being reported. 168 Ibid. 169 C.M. Rennison and M. Rand, "Introduction to the NCVS," pp. 20-21. 170 D. Cantor and J.P. Lynch, "Self-Report Surveys as Measures of Crime and Criminal Victimization," p. 106. 171 Ibid. 172 Ibid. 173 U.S. Department of Commerce, U.S. Census Bureau, National Crime Victimization Survey: Interviewing Manual for Field Representatives, February 2003, p. A1-5, hereafter "Census Bureau, NCVS Interviewing Manual." 174 Data collected from a nationwide sample of households in central cities were designed to estimate the level and change of victimization for a selected set of crime committed against residents of major cities in the United States. The surveys were designed to obtain benchmark estimates of crime in cities, which could then be updated in subsequent enumerations for each city. For example, in 1972 and 1975, approximately 12,000 households in eight different cities (Atlanta, Baltimore, Cleveland, Dallas, Denver, Newark [NJ], Portland [OR], and St. Louis) were surveyed. The central city household survey was also fielded in the five largest cities in 1973 and 1975. An additional 13 cities received the survey once in 1974. C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 21. 175 The national survey of commercial establishments was conducted once in 1972. The survey of commercial establishments was conducted concurrently with the central city household survey. Both surveys collected data on robbery and burglary victimizations of commercial establishments. Ibid. In the mid-1970s, in response to concerns about the quality and usefulness of NCS data, the LEAA asked the National Academy of Sciences (NAS) to evaluate the NCS.176 In 1976, the NAS published a report that provided recommendations for how to improve the NCS.177 The NAS found that although the NCS was an effective instrument for measuring crime, certain aspects of the survey's methodology and scope could be improved.178 The NAS recommended that researchers investigate the following: · Enhanced screening questions that would better stimulate respondents' recall of victimizations, thus reducing underreporting resulting from forgotten incidents. · Screening questions that would sharpen the concepts of criminal victimization and diminish the effects of subjective interpretations of the survey questions. · Additional questions on the nature and consequences of victimizations that would yield useful data for analysis. · Enhanced questions and inquiries about domestic violence, rape, and sexual attack to get better estimates of these victimizations.179 The Bureau of Justice Statistics (BJS) sponsored a research consortium that investigated the issues raised in the NAS review and provided recommendations that would improve the accuracy and utility of the NCS.180 In 1986, the consortium proposed new instrumentation and procedures to improve the NCS.181 BJS chose to implement the consortium's proposals and redesign the NCS. BJS stated that the overall objectives for redesigning the NCS were to increase reporting of crime victimization and provide additional details on individual crime incidents.182 BJS also had more specific objectives for the redesign, including · developing improved screening questions, thereby stimulating recall of incidents; · sharpening concepts of victimization for survey respondents by providing a more thorough description of criminal incidents, thus diminishing effects of cognitive and subcultural differences among respondents; · improving data collection techniques by adopting Computer-Assisted Telephone Interviewing (CATI) for some segments of survey participants; · improving measures of rape and sexual attack by asking respondents directly about these crimes; and 176 D. Cantor and J.P. Lynch, "Self-Report Surveys as Measures of Crime and Criminal Victimization," p. 108. 177 C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 33. 178 Charles Kindermann, James Lynch, and David Cantor, Effects of the Redesign on Victimization Estimates, NCJ 164381, April 1997, U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, p. 1, hereafter, "C. Kindermann et al., Effects of the Redesign on Victimization Estimates." 179 U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, National Crime Victimization Survey: Questions and Answers about the Redesign, NCJ 151171, October 1994, p. 4, hereafter "BJS, Questions and Answers about the Redesign." 180 Ibid. 181 David Cantor and James P. Lynch, "Exploring the Effects of Changes in Design on the Analytical Uses of the NCVS Data," Journal of Quantitative Criminology, vol. 21, no. 3 (2005), p. 295. 182 BJS, Questions and Answers about the Redesign, p. 4. · providing better measures of domestic violence.183 The recommended changes were phased in as part of a two stage process: near-term and long- term.184 The near-term changes focused on the NCS's procedures and questionnaires, but they were not substantial enough to affect the comparability of the crime rates for previous years (i.e., they were non-rate affecting changes).185 The near-term changes were implemented by the Census Bureau in July 1986.186 Long-term changes had a substantial impact on the crime rate reported by the NCS.187 The long-term changes to the NCS's design were phased in gradually. Starting in 1989, BJS and the Census Bureau pre-tested the long-term changes using 5% and 10% subsamples of the NCS sample.188 After extensive pre-testing, the long-term changes were fully implemented by BJS in 1992.189 Between 1986 and 1992, the following changes were made to the survey: · Better "short cue" screening questions were added to stimulate respondent recall of victimization incidents. · More thorough descriptions of crime incidents were added in an effort to help all respondents interpret NCS concepts correctly. · CATI was introduced to improve data collection. · Specific questions about rape and sexual assaults were added to improve measurement of these crimes. · Screening questions were reworded and added to get a better measure of domestic violence.190 After the implementation of the redesigned NCS, BJS changed the name of the NCS to the National Crime Victimization Survey (NCVS). From January 1992 through June 1993, the full NCS-NCVS sample was divided into two parts.191 One half of the sample was administered the NCS, and the other half was administered the NCVS.192 BJS chose to give each half of the sample either the NCS or the NCVS to permit the continuous publication of estimates of the year-to-year change in crime rates with comparable data while the NCVS was being introduced.193 The procedure was also intended to provide data on how the reported rate of victimization might have changed from the NCS to the NCVS.194 183 Ibid. 184 Census Bureau, NCVS Interviewing Manual, p. A1-6. 185 Ibid. 186 Ibid. 187 Ibid. 188 C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 37. 189 Ibid. 190 Census Bureau, NCVS Interviewing Manual, pp. A1-6 to A1-7. 191 C. Kindermann et al., Effects of the Redesign on Victimization Estimates, p. 2. 192 Ibid. 193 Ibid. 194 BJS reported that the NCVS accomplished its overall objective of producing higher estimates of crime rates than the NCS. In general, the implementation of the NCVS had the effect of increasing the number of crimes counted by the survey. BJS found that the NCVS produced higher estimates of violent crime rates regardless of the context (i.e., victimized by a stranger vs. a non-stranger, crime was completed vs. attempted, victimization was reported to the police (continued...) Periodically, BJS has expanded the scope of the NCVS to address new issues in crime. In 1998, Congress required BJS to add questions to the NCVS to identify crime victims with developmental disabilities.195 In 1999, BJS added questions to the NCVS to determine the extent to which respondents who were victims of crime perceived the crimes to be hate crimes.196 In 2001, BJS added questions to the NCVS to explore the extent to which people were victimized by computer-related crimes.197 In 2004, the computer crimes questions were replaced by questions about identity theft.198 The Census Bureau conducts the NCVS for BJS.199 As shown in Appendix I, in 2005, data were collected from 67,000 people in 38,600 households. The survey asks respondents whether they have been the victim of · rape and sexual assault, · robbery, · simple and aggravated assault, · purse snatching/pickpocketing, · burglary, · theft, or · motor vehicle theft.200 In addition to estimating the number of annual victimizations, the NCVS also gathers data on the details of each victimization incident. To do this, the survey collects data on · the month, time, and location of the crime; · the relationship between the victim and the offender; · characteristics of the offender; (...continued) vs. not reported). However, the NCVS had a larger impact on the estimates of non-stranger and attempted crimes and crimes reported to the police than on stranger, completed and non-reported crime. For household crimes, the NCVS produced higher estimates of rates for completed crimes and for crimes either reported or unreported to the police. However, the magnitude of the effect on household crimes is less than the magnitude of the effect on violent crimes. Ibid., pp.2-3. 195 See the Crime Victims with Disabilities Awareness Act (P.L. 105-301). C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 46. 196 Ibid. 197 Ibid. 198 Ibid. 199 BJS, Questions and Answers about the Redesign, p. 2. 200 Ibid. · self-protective actions taken by the victim during the incident and results of those actions; · consequences of the victimization, including any injury or property loss; · whether the crime was reported to the police and the reason for reporting or not reporting; and · offender use of weapons, drugs, and alcohol.201 ¢ The NCVS sample is selected using a stratified, multistage cluster sample.202 The sampling process starts by identifying approximately 2,000 primary sampling units (PSUs) that are composed of standard metropolitan statistical areas, a county, or a small group of contiguous counties.203 PSUs are stratified with respect to important demographic characteristics, such as geographic region, population density, population growth rate, and proportion of nonwhite population.204 A sample of households is chosen from each stratum in a manner that is proportionate to their representation in the larger population.205 When a household is selected for the sample, all eligible people in the household are interviewed. Non-institutionalized persons aged 12 and older living in the United States are eligible to be interviewed for the NCVS.206 When a household is selected for the NCVS sample, eligible members of the household are interviewed once every six months for three years, for a total of seven interviews. After three years, the household is rotated out of the sample and a new one is brought in. The rotational panel design of the NCVS is accomplished by dividing all sampled households into six rotational groups, with each group containing six panels of households.207 Each month, one panel from each group is interviewed, so that in any given month, one-sixth of the sample is being interviewed for the first time, one-sixth is being interviewed for the second time, and so forth.208 The survey instrument used in the NCVS consists of three parts: the "control card," a basic "screen" questionnaire, and crime incident reports. The control card contains basic administrative information for the sampled household, including the house's address and basic household data, such as the household's income, whether the house is owned or rented, and the names, age, race, sex, marital status, and education of all individuals living in the household.209 The control card also contains a record of visits, telephone calls, interviews, and information about non- interviews.210 Information on the control card is provided by a "knowledgeable adult" in the 201 Ibid. 202 C.J. Mosher et al., The Mismeasure of Crime, p. 138. 203 Ibid. 204 Ibid.; C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 24. 205 C.J. Mosher et al., The Mismeasure of Crime, p. 138. 206 Census Bureau, NCVS Interviewing Manual, p. A1-9. 207 C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 24. 208 Census Bureau, NCVS Interviewing Manual, p. A1-10. 209 C.J. Mosher et al., The Mismeasure of Crime, p. 138. 210 Ibid. household.211 The "knowledgeable adult" is interviewed about victimizations against the household (i.e., burglaries, motor vehicle thefts, and household larcenies).212 The screen questionnaire is designed to elicit information about whether the household or a particular respondent has experienced certain types of victimizations.213 The screen questionnaire provides respondents with a series of detailed questions and cues about victimizations and situations in which crimes may take place.214 Questions on the screen questionnaire describe crimes in plain language, avoiding technical legal terms. To elicit an accurate response, respondents are provided with detailed features that may characterize a criminal incident.215 If a screening question elicits a positive response, more information about the incident is collected on an incident report. For each separate victimization incident mentioned on the screening questionnaire, the respondent is asked to complete an incident report. Incident reports include a series of questions about the particular crime event, the offending parties, and the consequences of the crime. Some of the questions on incident reports include the following: · Was the crime reported to the police? · Was the offense completed or just attempted? · Did the victim know the offender, or was the offender identified? · If known, what were the demographic characteristics (i.e., race, gender, age) of the offender? · Was a weapon used in the crime? · Did the victim resist? · Was there any monetary loss or physical injury, or both, that resulted from the victimization?216 The first interview is conducted in person, and all subsequent interviews, unless requested by the respondent, are conducted by telephone.217 Data collected during first interviews are used for bounding purposes and are excluded when calculating the crime rate.218 In the context of the NCVS, "bounding" refers to a process whereby the prior interview and the data collected during it are used in subsequent interviews to ensure that victimizations before the reference period and victimizations reported in prior interviews are not counted twice.219 Bounding procedures can help reduce the effects of "telescoping," which refers to the tendency of people to incorrectly 211 Ibid. 212 Ibid. 213 Ibid. 214 BJS, Questions and Answers about the Redesign, p. 3. 215 Ibid. 216 C.J. Mosher et al., The Mismeasure of Crime, p. 139. 217 Janet L. Lauritsen, "Social and Scientific Influences on the Measurement of Criminal Victimization," Journal of Quantitative Criminology, vol. 21, no. 3 (2005), p. 247, hereafter "J. Lauritsen, `Social and Scientific Influences on the Measurement of Criminal Victimization.'" 218 Ibid. 219 C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 29. identify the timing of past events.220 For example, if a respondent is asked whether he or she has been the victim of a crime in the past six months, the respondent might report a victimization that actually occurred seven months ago. The bounding procedure provides respondents with both a cognitive and mechanical bound.221 The prior interview can serve as an event that respondents can use to help determine whether a victimization occurred within the current reference period.222 Furthermore, if the interviewer finds that a reported victimization is similar to one reported previously, the interviewer can question the respondent further to ensure that the reported victimization did indeed occur in the current reference period.223 Data collected during bounding interviews are not used by BJS to calculate annual victimization rates. A growing number of interviews for the NCVS are being conducted via Computer-Assisted Telephone Interviewing (CATI). Currently, about 30% of all NCVS interviews are conducted by using CATI.224 As discussed above, the first interview is conducted face-to-face, and subsequent interviews are conducted by phone. Face-to-face and non-CATI telephone interviews are conducted using Paper and Pencil Interviewing (PAPI); that is, the respondent's answers are recorded on printed instruments.225 The survey has evolved from one in which all interviews were done face-to-face to one in which most interviews are conducted over the telephone, with a growing number of phone interviews employing CATI.226 With CATI, interviews are conducted from a centralized telephone facility where they read questions from a computer screen and record answers directly into a computer.227 The computer provides the interviewer with the next appropriate question based on the last answer; it also allows for automated internal consistency checks and reduces transcription errors.228 CATI improves data quality because all interviewers are in a centralized facility, allowing them to be monitored for adherence to standardized interviewing techniques.229 In some instances, an interviewer is unable to complete an interview with a household or an individual in the household (i.e., they are "noninterviews").230 The NCVS classifies various types of noninterviews. Because the sample is a sample of households, and not of the people who live in the household, some sampled households may not be able to be interviewed.231 For example, the household may be vacant, occupied by persons who have usual residences elsewhere, or temporarily or permanently converted to a business.232 In these instances, the households are removed from the sample, either until the next time the household is to be interviewed (if the situation is temporary) or permanently, if the household will not be eligible for interviewing in the 220 Ibid. 221 Ibid. 222 Ibid. 223 Ibid. 224 Ibid., p. 43. 225 Ibid., p. 28. 226 Ibid., p. 48. 227 BJS, Questions and Answers about the Redesign, p. 6. 228 Ibid. 229 Ibid. 230 Michael R. Rand, The National Crime Victimization Survey: 32 Years of Measuring Crime in the United States, paper prepared for the Siena Group on Social Statistics meeting in Helsinki, Finland, February 2005, p. 9, hereafter "M.R. Rand, The National Crime Victimization Survey: 32 Years of Measuring Crime in the United States." 231 Ibid. 232 Ibid. future.233 Other noninterviews occur when an interview cannot be completed with the entire eligible household, or when an interview cannot be completed with an eligible member of a household.234 Such noninterviews occur for a variety of reasons, including if no one is home during the three-week interview period, if the household or persons in the household refuse to be interviewed, and if the household is not reachable, for example, because of impassable roads.235 The NCVS does not rely on the respondent or the interviewer to classify reported victimizations. Rather, victimizations are classified based on details of the reported incident provided by the respondent.236 For example, a woman does not have to report that she was the victim of a rape for the victimization to be classified as a rape. If the details provided by the respondent indicate that the respondent was the victim of a rape, the victimization will be classified as a rape in the NCVS. Moreover, if the details of the incident do not meet the criteria necessary to define a victimization as a particular crime, the victimization will not be counted as a crime.237 For example, if a respondent believes that he/she was assaulted but the details do not meet the criteria of a simple assault, the victimization will not be counted as a simple assault in the NCVS. As described above, the NCVS estimates national crime rates by interviewing a sample of households across the country. Because the NCVS is a sample survey, it is subject to both sampling and non-sampling error, meaning that the estimated victimization rate might not accurately reflect the true victimization rate. Whenever samples are used to represent entire populations, there could be a discrepancy between the sample estimate and the true value of what the sample is trying to estimate. The NCVS accounts for sampling error by calculating confidence intervals for estimated rates of victimization.238 For example, in 2000, the estimated violent crime victimization rate was 27.9 victimizations per 100,000 people aged 12 and older.239 The calculated 95% confidence interval240 for the estimated violent crime victimization rate was 25.85 to 29.95 victimizations per 100,000 people aged 12 and older.241 The NCVS is also subject to non-sampling error. The methodology employed by the NCVS attempts to reduce the effects of non-sampling error as much as possible, but an unquantified 233 Ibid. 234 Ibid. 235 Ibid. 236 J. Lauritsen, "Social and Scientific Influences on the Measurement of Criminal Victimization," p. 247. 237 BJS, Questions and Answers about the Redesign, p. 3. 238 Michael R. Rand and Callie M. Rennison, "True Crime Stories? Accounting for Differences in Our National Crime Indicators," Chance, vol. 15, no. 1 (2002), p. 49, hereafter "M.R. Rand and C.M Rennison `Accounting for Differences in Our National Crime Indicators.'" 239 Ibid. 240 A confidence interval shows the range within which the true value of a calculated statistic is likely to fall a certain percentage of the time. In this case, the NCVS estimated that 95% of the time, the true violent crime victimization rate was in the range of 25.85 to 29.95 victimizations per 100,000 people aged 12 or older. There was a 5% chance that it was either higher or lower than that range. 241 M.R. Rand and C.M Rennison "Accounting for Differences in Our National Crime Indicators," p. 49. amount remains.242 Non-sampling error can result from respondents not being able to recall victimizations that occurred to them during the reference period. Non-sampling error can also occur when respondents do not report crimes to the interviewer. Respondents may not report crimes because they know the perpetrator or because they are victims of certain crimes frequently enough that they forget that they were victimized or they do not consider the victimizations important enough to report.243 The NCVS relies on interviews with household members to collect its data, but it is likely that some people sampled will not complete the survey. As shown in Appendix G, between 1996 and 2005, anywhere from 9% to 16% of people included in the sample did not complete the survey. If non-responders differ from responders in the number of victimizations they experienced, the estimated national victimization rate might be lower or higher than the true victimization rate. Researchers have reported that homeless people, young males, and members of minority groups are less likely to be included in the NCVS sample and have higher rates of victimization than their older, female, non-minority counterparts.244 £ When a respondent experiences six or more similar but separate victimizations, and when the respondent is unable to recall the details of each incident well enough to describe them to the interviewer, the interviewer completes one incident report to cover the series of incidents.245 The incident report is completed using information from the most recent incident. BJS does not include series victimizations when it calculates annual victimization rates.246 However, BJS does use series victimization data in special reports where series victimizations are an important aspect of the subject being analyzed (e.g., domestic violence).247 In these instances, one series is counted as one incident. It is likely that not including series victimization estimates in the annual victimization estimates would result in an underestimation of the true national victimization rate. But the question remains, how large would this effect be? Each year, BJS includes data on the number and percentage of total victimizations reported as series victimizations. As shown in Figure 1, the percentage of personal crimes reported as series victimizations ranged from 3.5% in 2001 to 4.7% in 2003 and 2004. The percentage of property crimes reported as series victimizations was consistent from 2001 to 2004 (0.8%) and decreased to 0.5% in 2005. 242 Ibid. 243 Ibid. 244 C.J. Mosher et al., The Mismeasure of Crime, p. 159. 245 C.M. Rennison and M. Rand, "Introduction to the NCVS," pp. 42-43. 246 U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, Criminal Victimization in the United States, 2005 Statistical Tables, National Crime Victimization Survey, NCJ 215244, December 2006, p. 134. 247 See, for example, Callie Marie Rennison, Intimate Partner Violence and Age of Victim, 1993-99, U.S Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, NCJ 187635, October 2001. 5002-0002 ,snoitazimitciV seireS sa detropeR snoitazimitciV fo egatnecreP .1 erugiF noitazimitciV lanimirC ,scitsitatS ecitsuJ fo uaeruB ,smargorP ecitsuJ fo eciffO ,ecitsuJ fo tnemtrapeD .S.U :ecruoS .6002 rebmeceD ,442512 JCN ,yevruS noitazimitciV emirC lanoitaN ,selbaT lacitsitatS 5002 ,setatS detinU eht ni As described above, a sample of households is selected to be interviewed for the NCVS, and it is the household, not the people in the household, that remains in the sample. Hence, the interviewer interviews anyone in the household over the age of 12 at each enumeration, even if the residents of the household have changed from the previous interview. This can result in some cases where unbounded interviews can be included in the national victimization estimates. For example, if a new family moves into the household while the household is in the sample, the interviews with the family will be unbounded because the bounding interview for the household was conducted during the first interview with the household.248 If a family member was under the age of 12 at the time of the bounding interview but turns 12 while the household is in the sample, the interview with the family member that "aged in" to the sample is unbounded. As described above, unbounded interviews may result in inflated estimates of victimizations. It has been estimated that between 17% and 19% of household and person interviews were unbounded in any given year of data.249 248 C.M. Rennison and M. Rand, "Introduction to the NCVS," pp. 30-31. 249 As cited in Ibid. The NCVS collects data only on crimes that have a victim. Data on "victimless" crimes--such as drug crimes, prostitution, and gambling--cannot be collected by the NCVS. Data on a host of other crimes--including illegal weapons possession, murder, crimes perpetrated against business or commercial establishments, consumer fraud, possession of stolen property, and public order offenses--are also excluded from the NCVS. As a result, the crimes that the NCVS collects data on make up a small part of all criminal offenses committed in the United States.250 ¢ The design of the NCVS survey instrument and the methods used to administer it can affect estimated victimization rates. As described above, changes in the wording of questions associated with the redesign of the NCVS increased reported rates of victimization. The redesign showed that the wording of screening questions can influence respondents' ability to recall victimizations. Researchers have reported that both incident rates and subgroup variation in reported victimization are affected by the wording of screening questions.251 It has been reported that short screening questions may cue a respondent's recall of only a small subset of incidents that involved the most serious or frequent crimes, whereas longer screening questions encourage the recounting of a fuller range of victimizations.252 In addition to wording and type of questions included in the survey, the survey's methods can influence the number of reported victimizations. As discussed above, the NCVS has started to conduct more interviews using CATI. Researchers have found that using CATI can increase the number of reported victimizations for some crimes.253 The use of CATI from a centralized telephone facility has been shown to increase the number of reported crimes.254 It is believed that the combined effect of centralization (ability to monitor interviewers) and computerization of the survey help standardize the interviewer-respondent interaction, resulting in higher and more realistic crime rates.255 NCVS surveys that used CATI resulted in higher crime rates than surveys that did not; for example, violence, crimes of theft, and household larceny increased by 15%- 20%, and burglary increased by about 10%.256 CATI's effect on motor vehicle thefts was negligible. Because CATI provides greater anonymity for respondents than in-person interviews, respondents may answer sensitive questions more honestly, thereby producing a greater number of reported victimizations.257 The length of the recall period used by the NCVS can affect estimated victimization rates. The six-month reference period used by the NCVS was not chosen because it was the optimal reference period, but rather because it provided a balance between accuracy and economy.258 250 C.J. Mosher et al., The Mismeasure of Crime, p. 156. 251 Ibid., p. 160. 252 Ibid., pp. 160-161. 253 Ibid., p. 160. 254 U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, National Crime Victimization Survey (NCVS) Redesign: Technical Background, NCJ 151172, October 1994. 255 Ibid. 256 Ibid. 257 C.J. Mosher et al., The Mismeasure of Crime, p. 160. 258 C.M. Rennison and M. Rand, "Introduction to the NCVS," p. 29. Longer reference periods make it difficult for respondents to recall past victimizations accurately.259 Also, the longer the reference period, the more likely it is that a greater number of victimizations will be reported, because respondents are at-risk for victimization for a longer period of time. Shorter reference periods would increase the cost of conducting the NCVS because respondents would have to be interviewed more frequently.260 The Department of Justice (DOJ) uses both the UCR and the NCVS to measure the magnitude, nature, and impact of crime in the United States. Both the UCR and the NCVS are important because, as one pair of researchers states, "crime, unlike the weather, is a phenomenon that is not directly observable. No one measure is capable of providing all the information about the extent and characteristics of crime."262 The UCR measures offenses known to the police, and the NCVS collects data on crimes that people have experienced, whether they were reported to the police or not. DOJ states, "each program produces valuable information about aspects of the Nation's crime problem. Because both the UCR and NCVS programs are conducted for different purposes, use different methods, and focus on somewhat different aspects of crime, the information they produce together provides a more comprehensive panorama of the Nation's crime problem than either could produce alone."263 The NCVS was designed to complement the UCR, yet the UCR and the NCVS serve two different purposes. The primary objective of the UCR is to provide a reliable set of criminal justice statistics for law enforcement administration, operation, and management.264 The NCVS was created to provide previously unavailable information about crime (including crime not reported to the police), victims, and offenders.265 The UCR and the NCVS collect data on an overlapping, but not identical, set of offenses against an overlapping, but not identical, population.266 The NCVS does not collect data on homicide, arson, or commercial crimes, and the UCR does not collect offense data on sexual assaults or simple assaults. Because the UCR collects data on offenses known to police, it includes offenses committed against children under the age of 12, visitors from other countries, and businesses or organizations.267 The NCVS's methodology precludes the survey from collecting data on crimes against these populations. The methodologies used by the UCR and the NCVS differ in some important aspects. First, the UCR and the NCVS have different definitions for some crimes.268 One example is the definition 259 Ibid. 260 Ibid. 261 This section compares only the UCR with the NCVS; it does not compare the NIBRS with the NCVS because the FBI still reports crime statistics in the UCR summary format. 262 M.R. Rand and C.M Rennison, "Accounting for Differences in Our National Crime Indicators," p. 48. 263 U.S. DOJ, The Nation's Two Crime Measures, p. 1. 264 Ibid., p. 2. 265 Ibid. 266 M.R. Rand and C.M Rennison, "Accounting for Differences in Our National Crime Indicators," p. 48. 267 Ibid. 268 Ibid., p. 49. used by the UCR and the NCVS for rape. The UCR defines rape as the "carnal knowledge of a female forcibly and against her will" (see Appendix B). However, under the NCVS, rape and sexual assault can be perpetrated against both men and women.269 Second, the UCR and the NCVS use different methods for calculating the crime rates for some crimes. The crime rates for all Part I offenses are calculated on a per capita basis (i.e., the number of offenses per 100,000 people).270 The NCVS calculates property crime rates (burglary, theft, and motor vehicle theft) on a per household basis (i.e., the number of crimes per 1,000 households).271 Third, the methodologies used by both programs are subject to limitations and sources of error that can affect the quality, accuracy, and reliability of their estimates and hence influence comparisons of the data produced by the two programs.272 As discussed above, the UCR is a voluntary program, which means that some agencies might not submit data for the entire year, or at all. Similarly, because the NCVS interviews a sample of households, its victimization estimates are subject to both sampling and nonsampling errors.273 As discussed above, there are issues associated with UCR, NIBRS, and NCVS data. Moreover, there are issues Congress might face when considering the future of each program, especially the NIBRS and the NCVS. These issues include (1) barriers to implementing the NIBRS nationwide, (2) potential increases in the crime rate because of transitioning to the NIBRS, and (3) cuts in the NCVS sample size and the effects associated with the decrease in sample size. Each of these issues is discussed in more detail below. As discussed above, implementing the NIBRS system nationwide has been a slow process. The SEARCH group collected data from the 64 largest law enforcement agencies in the United States to determine what impediments they face in making the transition to the NIBRS. SEARCH found that some law enforcement agencies' record management systems (RMS) were more capable of making the switch from the UCR to the NIBRS than others. SEARCH reported that some law enforcement agencies have RMSs that are unable to report NIBRS data, either because the data are in an incompatible format (i.e., they still follow the hierarchy rule and fail to capture multiple offenses and victims), or because they do not record data for all of the mandatory data elements or code the data in a NIBRS-compliant manner. Some law enforcement agencies reported that they had antiquated systems that are fragmented and in need of upgrades or replacement. Other law enforcement agencies have automated incident-based systems that meet the agency's operational needs but fail to capture the necessary data in an appropriate format for NIBRS reporting. 269 Ibid. 270 U.S. DOJ, The Nation's Two Crime Measures, p. 2. 271 Ibid. 272 M.R. Rand and C.M Rennison, "Accounting for Differences in Our National Crime Indicators," p. 49. 273 Ibid. 274 SEARCH, Implementing the National Incident-Based Reporting System: A Project Status Report, NCJ 165581, July 1997, U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics. Law enforcement agencies identified seven general impediments to NIBRS implementation in their jurisdictions: · Funding: SEARCH reported that the general perception was that implementing the NIBRS is very costly for local law enforcement agencies. Law enforcement agencies are concerned that they will incur a series of new costs, including developing or acquiring new or upgrading existing hardware or software; implementing automated incident-based reporting at the street level; hiring new data entry staff to process the additional data collected; establishing new quality control procedures; and having to increase the volume and complexity of training. Law enforcement agencies expressed concern that NIBRS is not a funding priority among local decision makers and stakeholders. · Uncertainty of benefits: Law enforcement agencies reported that no clear operational value for the use of NIBRS data has been established. For example, NIBRS data do not include information on the address where a crime took place, hence NIBRS data cannot be used for crime mapping. Absent a demonstration of its practical use, law enforcement agencies felt that NIBRS data were more useful to researchers than to them. · Policy concerns: Law enforcement agencies expressed concern that reported crime will increase when they implement the NIBRS because NIBRS does not use the hierarchy rule, meaning that all crimes in an incident will be reported (a more detailed discussion of this issue can be found below). · Administrative issues: According to SEARCH, there was some concern that law enforcement officers would spend more time completing incident reports, which would decrease the time they have to respond to calls for service. Law enforcement agencies were also concerned about the time that would have to be spent on training officers on how to complete NIBRS incident reports and the technical support necessary for ongoing operations. · Federal and state reporting: SEARCH reported that some law enforcement agencies were concerned about the "all or nothing" policy of NIBRS participation, which meant that if law enforcement agencies could not meet every NIBRS data reporting element, they could not participate in the program. Law enforcement agencies were also concerned about meeting the reporting requirements set forth by state programs, which had in some cases expanded reporting requirement beyond those required for the national NIBRS program. · Data elements: Law enforcement agencies reported that some of the data elements, such as the victim-offender relationship, multiple offenses, and multiple victims, did not provide investigative value. Other data elements were viewed as being largely subjective (i.e., bias motivation and victim ethnicity) or irrelevant (i.e., residential status of an arrestee or the nature of suspected substance abuse). · Education: SEARCH found that law enforcement agencies were concerned that key decision makers and stakeholders did not have sufficient or accurate information regarding the objectives or nature of the NIBRS. It appears that although local law enforcement agencies are receptive to the idea of reporting NIBRS data, several barriers prevent law enforcement agencies from making the switch from the UCR to the NIBRS. Congress may want to consider whether anything could be done to promote a more rapid expansion of the NIBRS program. Policy options for Congress might include the following: · Appropriate grant funds to be awarded to state and local law enforcement agencies to allow them to update or expand their crime data reporting systems. In 2001, BJS awarded over $13 million in grants to states for the purpose of implementing NIBRS-compatible systems. Grant funds for this purpose have not been available since 2001. · Provide funding to agencies such as the National Institute of Justice to allow them to develop NIBRS software that could be distributed at no charge to local law enforcement. Congress may also consider making grant funds available to local law enforcement agencies to allow them to purchase NIBRS software from a vendor. This could allow law enforcement agencies to customize the software to meet their specifications. · Provide funding to an organization such as the Justice Research and Statistics Association to allow them to provide training and continued support to local law enforcement agencies that implement NIBRS systems. Some local officials have expressed concern that implementing the NIBRS will result in a higher reported crime rate in their jurisdictions. As described above, the NIBRS does not use the hierarchy rule, so all crimes in an incident are reported, unlike the UCR, where only the most serious offense in an incident is reported. Therefore, local officials are concerned that crime rates may appear to increase even though the actual number of crimes committed does not change. BJS conducted a study that compared NIBRS-computed crime rates to UCR crime rates for agencies in nine NIBRS-certified states276 for 1991-1996. To be included in the study, an agency must have submitted at least one full year of data and it must serve a "nonzero" population (i.e., police departments or sheriff's offices, but it would most likely not include state or county police). The study included 4,068 cases277 from 1,131 unique law enforcement agencies. Summary UCR data were derived from NIBRS data by using a computer program that applied the hierarchy rule to reported incidents in the NIBRS data. BJS found that, overall, the difference between the crime rates calculated using NIBRS and UCR data was small. On average, the NIBRS index crime rate278 was 2% higher than the UCR crime 275 Ramona R. Rantala, Effects of NIBRS on Crime Statistics, NCJ 178890, July 2000, U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, p. 2, hereafter, "R.R. Rantala, Effects of NIBRS on Crime Statistics." 276 The nine NIBRS-certified states were Idaho, Iowa, Massachusetts, Michigan, North Dakota, South Carolina, Utah, Vermont, and Virginia. Ibid. 277 A "case" refers to an "agency-year." For example, 156 agencies submitted one full year of data, meaning that these 156 agencies represented 156 cases. Another 80 agencies submitted four full years of data, meaning that these 80 agencies represent 320 cases (80x4=320). A case includes both NIBRS and summary UCR aggregate crime counts within each agency for each year an agency reported 12 months of NIBRS data. Ibid. 278 This included murder, rape, robbery, aggravated assault, burglary, motor vehicle theft, and larceny/theft. rate. On average, the NIBRS violent crime rate was higher than the UCR violent crime rate279 by less than 1%, and the NIBRS property crime rate280 was higher than the UCR property crime rate by slightly more than 2%. However, the difference between the NIBRS rate and the UCR rate varied depending on the crime. For murder, the NIBRS and UCR rates were the same. For rape, robbery, and aggravated assault, the difference between the NIBRS and UCR rates was, on average, less than 1%. NIBRS larceny/theft rates were, on average, higher than UCR larceny/theft rates by about 3%, and NIBRS motor vehicle theft rates were higher than UCR theft rates by about 4.5%. BJS also individually evaluated each case to see how the NIBRS crime rates differed from the UCR crime rates. As shown in Table 1, in 97% of the cases, the difference between the NIBRS crime rate and the UCR crime rate for violent crimes was 5.5% or less. By comparison, the percentage of cases where there was a 5.5% or less difference between the NIBRS crime rate and the UCR crime was smaller (90% overall) for property offenses, which is not surprising given that most property offenses would not be reported under the UCR if they were committed in concert with a violent offense. 1 elbaT morf reffiD setaR emirC SRBIN hcihW ni sesaC fo egatnecreP dna rebmuN . sseL ro %5.5 yb setaR emirC RCU fo egatnecreP esneffO fo epyT sesaC fo rebmuN sesaC llA sesneffO xednI llA 166,3 %09 sesneffO tneloiV 739,3 %79 redruM 860,4 %001 epaR 759,3 %79 yrebboR 459,3 %79 tluassA detavarggA 079,3 %89 sesneffO ytreporP 346,3 %09 yralgruB 359,3 %79 tfehT elciheV rotoM 432,3 %08 tfehT/ynecraL 965,3 %88 fo tnemtrapeD .S.U ,0002 yluJ ,098871 JCN ,scitsitatS emirC no SRBIN fo stceffE ,alatnaR .R anomaR :ecruoS .3 .p ,scitsitatS ecitsuJ fo uaeruB ,smargorP ecitsuJ fo eciffO ,ecitsuJ BJS reported that the distribution of rate changes for all index offenses showed that 92.5% of the cases had a rate difference of -0.5% to 15.5%.281 Almost 48% of the cases had a rate difference between -0.5% to 0.5% for index crimes, and 39% of the cases had no difference between the NIBRS rates and the UCR rates. For violent crime, the distribution of rate changes showed that 279 This included murder, rape, robbery, and aggravated assault. 280 This included burglary, motor vehicle theft, and larceny/theft. 281 NIBRS extends the hotel rule to temporary rental storage units, which means that under NIBRS, burglary rates can appear to decrease because multiple burglaries of temporary rental storage units would be reported as one burglary rather than multiple burglaries (as they would be under the UCR). Hence, the NIBRS index and property crime rates can be lower than the UCR crime rates. Ibid., p. 5. 98.9% of the cases had a rate difference between 0% and 15.5%, 84.3% of cases had a rate difference between 0% and 0.5%, and 82.2% of the cases had no difference. For property crime, 91.7% of the cases had a rate difference between -0.5% and 15.5%, 48% of the cases had a rate difference between -0.5% and 0.5%, and 40.1% of the cases had no difference. Overall, the data show that the transition to NIBRS can increase the reported crime rate. In most instances, the increase in the crime rate will be small, and property crimes, rather than violent crimes, are more likely to increase. However, there are instances where the increase in reported crime rates can be more than 15.5%. BJS reports that jurisdictions with little crime tend to show exaggerated changes in their crime rates when they switch from the UCR to the NIBRS. Hence, most of the drastic changes in reported crime rates likely came from jurisdictions that did not report a lot of crime to begin with. If or when the FBI chooses to publish Crime in the United States using NIBRS data, it may influence the way Congress uses crimes statistics to develop policy and allocate funding. As shown above, the change from the UCR to the NIBRS may make it appear like the crime rate in some states, counties, and cities has increased. Congress might want to be aware of the impact that the change to NIBRS could have on the reported crime rate before deciding whether to allocate more funding to jurisdictions that showed an increased crime rate. Also, the formula for the Edward Byrne Memorial Justice Assistance Grant (JAG) Program uses UCR violent crime data to allocate funding to state and local governments.282 One policy option for Congress would be to change the JAG formula to incorporate NIBRS data. Another policy option would be to leave the JAG formula as it currently is and require the FBI to modify each state's NIBRS data to produce summary UCR data. £ The sample size used in the NCS/NCVS has decreased since it was first conducted in the early 1970s. In June 1984, the NCS's sample size was cut from the original sample size of 72,000 households to 59,000 households.283 Additional cuts to the sample size were instituted in 1992 (a 10% reduction), 1996 (a 12% reduction), and 2002 (a 4% reduction).284 All decreases in the sample size were done to reduce costs.285 Even with the NCVS's decreasing sample size, the size of the sample is still much larger than most other surveys conducted in the United States. However, as one researcher warned, decreases in the sample size can affect the ability of the NCVS data to produce reliable annual measures and changes in annual rates of statistically rare forms of victimization (such as rape).286 As the size of the sample decreases, the standard error287 associated with the estimate of the victimization statistic can increase, which could make it harder to detect statistically significant 282 For more information on JAG, see CRS Report RS22416, Edward Byrne Memorial Justice Assistance Grant Program: Legislative and Funding History, by Nathan James. 283 M.R. Rand, The National Crime Victimization Survey: 32 Years of Measuring Crime in the United States, p. 12. 284 Ibid. 285 Ibid. 286 J. Lauritsen, "Social and Scientific Influences on the Measurement of Criminal Victimization," p. 249. 287 The standard error of a survey estimate is a measure of the variation among the estimates from all possible samples. Therefore, it is a measure of the precision (reliability) with which a particular estimate approximates the average result of all possible samples. changes in the annual victimization rates or differences in the victimization rates of two different subgroups of people. For example, if a decrease in sample size results in an increased standard error for the estimation of assault victimizations, researchers might not be able to determine whether a change in reported assault victimizations reflects an actual change in nationwide assault victimizations or simply statistical variation. Congress may want to consider whether to provide additional funding to BJS to allow it to expand the sample size of the NCVS. Additional funding could allow BJS to expand the sample size to what it was in the 1970s, thereby allowing for more accuracy in estimating national victimization rates. snalP oN seY seY adaveN %12 %63 501 deifitreC seY seY aksarbeN %001 %001 111 deifitreC oN seY anatnoM %80.0 %3.0 4 deifitreC oN seY iruossiM snalP oN oN oN ippississiM gnipoleveD seY seY atosenniM %001 %001 587 deifitreC seY seY nagihciM %96 %67 762 deifitreC oN seY sttesuhcassaM gnipoleveD oN seY dnalyraM %11 %41 51 deifitreC seY seY eniaM %8 %9 82 deifitreC oN seY anaisiuoL %8 %6 72 deifitreC oN seY ykcutneK %27 %09 424 deifitreC seY seY sasnaK %001 %001 842 deifitreC seY seY awoI gnitseT oN oN anaidnI %6 %4 1 egnipoleveD seY seY sionillI %001 %001 241 deifitreC oN seY ohadI gnipoleveD oN seY iiawaH %20.0 %10.0 1 dsnalP oN seY seY aigroeG snalP oN seY seY adirolF A/N A/N 1 cgnipoleveD oN seY aibmuloC fo tcirtsiD %001 %001 96 deifitreC seY seY erawaleD %04 %76 39 deifitreC seY seY tucitcennoC %18 %58 632 deifitreC seY seY odaroloC gnitseT seY seY ainrofilaC %66 %87 742 deifitreC oN seY sasnakrA %1 %3 5 deifitreC oN seY anozirA snalP oN oN seY aksalA %2 %2 1 bgnipoleveD seY seY amabalA detneserpeR detneserpeR ataD SRBIN sutatS agnitropeR margorP etatS emirC noitalupoP gnitropeR SRBIN yrotadnaM RCU fo egatnecreP fo egatnecreP seicnegA etatS fo rebmuN a saH 7002 tsuguA fo sa sutatS SRBIN etatS 4002 rebmevoN fo sa sutatS RCU etatS ¢ ¡ .IBF eht ot yltcerid atad SRBIN timbus ot deifitrec neeb sah etats eht ni ycnega eno tub ,margorp SRBIN deifitrec IBF a evah ton seod amabalA .b .atad RCU troper ot wal laredef yb deriuqer ton era setats eseht ni seicnega tnemecrofne waL .atad RCU troper ot seicnega tnemecrofne wal lacol eriuqer taht swal etats dessap evah seicnega tnemecrofne wal lacol rof gnitroper RCU yrotadnam evah taht setatS .a .SRBIN ni gnitapicitrap ni tseretni tnerruc ro snalp lamrof on era ereht taht detacidni sah etats eht taht snaem "snalP oN" .noitcelloc atad fo slevel suoirav gnitnemelpmi dna gningised fo ssecorp eht ni si ycnega/etats eht snaem "gnipoleveD" .IBF eht ot seicnega suoirav morf atad tset stimbus etats eht snaem "gnitseT" .IBF eht yb detpecca yllaiciffo era hcihw atad noitcudorp SRBIN stimbus etats eht snaem "deifitreC" :setoN .retneC ecruoseR RBI ,noitaicossA scitsitatS dna hcraeseR ecitsuJ eht dna scitsitatS ecitsuJ fo uaeruB ,smargorP ecitsuJ fo eciffO ,ecitsuJ fo tnemtrapeD .S.U :ecruoS snalP oN seY seY gnimoyW %03 %71 52 deifitreC seY seY nisnocsiW %001 %001 505 deifitreC seY seY ainigriV tseW %40.0 %1 3 deifitreC oN seY notgnihsaW %001 %001 834 deifitreC seY seY ainigriV %001 %001 58 deifitreC seY seY tnomreV %08 %97 19 deifitreC oN seY hatU %51 %02 98 deifitreC oN seY saxeT %001 %001 575 deifitreC oN seY eessenneT %89 %09 041 deifitreC oN seY atokaD htuoS %001 %001 315 deifitreC seY seY aniloraC htuoS %001 %001 95 deifitreC oN seY dnalsI edohR gnitseT oN seY ainavlysnneP %72 %92 47 deifitreC seY seY nogerO gnitseT seY seY amohalkO %07 %07 415 deifitreC oN oN oihO %49 %69 211 deifitreC oN seY atokaD htroN gnitseT oN seY aniloraC htroN gnitseT seY seY kroY weN gnitseT oN oN ocixeM weN gnitseT seY seY yesreJ weN %58 %38 022 deifitreC oN seY erihspmaH weN detneserpeR detneserpeR ataD SRBIN sutatS agnitropeR margorP etatS emirC noitalupoP gnitropeR SRBIN yrotadnaM RCU fo egatnecreP fo egatnecreP seicnegA etatS fo rebmuN a saH 7002 tsuguA fo sa sutatS SRBIN etatS 4002 rebmevoN fo sa sutatS RCU etatS .IBF eht ot yltcerid atad SRBIN timbus ot deifitrec neeb sah etats eht ni ycnega eno tub ,margorp SRBIN deifitrec IBF a evah ton seod sionillI .e .IBF eht ot yltcerid atad SRBIN timbus ot deifitrec neeb sah etats eht ni ycnega eno tub ,margorp SRBIN deifitrec IBF a evah ton seod aigroeG .d .IBF eht ot yltcerid atad SRBIN timbus ot deifitrec neeb evah eciloP ytirohtuA tisnarT aerA natiloporteM notgnihsaW eht tub ,margorp SRBIN deifitrec IBF a evah ton seod aibmuloC fo tcirtsiD ehT .c ¡ The FBI collects data on both the number of offenses known to police and the number of arrests made for all Part I offenses. The FBI collects data on the number of arrests made for all Part II offenses. The offenses listed under the "Part I Offenses" heading are ranked according to the UCR's hierarchy rule. · Criminal Homicide · Forcible Rape · Robbery · Aggravated Assault · Burglary · Larceny-theft (except motor vehicle theft) · Motor Vehicle Theft · Arson · Other Assaults · Forgery and Counterfeiting · Fraud · Embezzlement · Stolen Property: Buying, Receiving, or Possessing · Vandalism · Weapons: Carrying, Possessing, etc. · Prostitution and Commercialized Vice · Sex Offenses · Drug Abuse Violations · Gambling · Offenses Against the Family and Children · Driving Under the Influence · Liquor Laws 288 Source: U.S. Department of Justice, Federal Bureau of Investigation, Uniform Crime Reporting Handbook. · Drunkenness · Disorderly Conduct · Vagrancy · All Other Offenses · Suspicion · Curfew and Loitering Laws (Persons under 18) · Runaways (Persons under 18) ¡ ¢ 1. Criminal Homicide a. Murder and Nonnegligent Manslaughter b. Manslaughter by Negligence 2. Forcible Rape a. Rape by Force b. Attempts to Commit Rape by Force 3. Robbery a. Firearm b. Knife or Cutting Instrument c. Other Dangerous Weapon d. Strong-arm--Hands, Fists, Feet, etc. 4. Aggravated Assault a. Firearm b. Knife or Cutting Instrument c. Other Dangerous Weapon d. Strong-arm--Hands, Fists, Feet, etc. 5. Burglary a. Forcible Entry b. Unlawful Entry--No Force c. Attempted Forcible Entry 6. Larceny-theft (except Motor Vehicle Theft) 7. Motor Vehicle Theft a. Autos 289 Source: U.S. Department of Justice, Federal Bureau of Investigation, Uniform Crime Reporting Handbook. b. Trucks and Buses c. Other Vehicles 8. Arson a.-g. Structural h.-i. Mobile j. Other ¡ 1. ORI number291 2. Incident number 3. Incident date/hour 4. Cleared exceptionally 5. Exceptional clearance date [1. ORI number] [2. Incident number] 6. UCR offense code 7. Offense attempted/completed 8. Offender(s) suspected of using 8A. Bias motivation 9. Location type 10. Number of premises entered 11. Method of entry 12. Type of criminal activity/gang information 13. Type of weapon/force involved ¢ [1. ORI number] 290 Source: U.S. Department of Justice, Federal Bureau of Investigation, National Incident-Based Reporting System, Volume 1: Data Collection Guidelines. 291 The FBI identifies each law enforcement agency that submits crime data with an Originating Agency Identifier (ORI) number. Each reporting agency has a unique ORI number. [2. Incident number] 14. Type property loss/etc. 15. Property description 16. Value of property 17. Date recovered 18. Number of stolen motor vehicles 19. Number of recovered motor vehicles 20. Suspected drug type 21. Estimated drug quantity 22. Type drug measurement [1. ORI number] [2. Incident number] 23. Victim (sequence) number 24. Victim connected to UCR offense code(s) 25. Type of victim 26. Age (of victim) 27. Sex (of victim) 28. Race (of victim) 29. Ethnicity (of victim) 30. Resident status (of victim) 31. Aggravated assault/homicide circumstances 32. Additional justifiable homicide circumstances 33. Type injury 34. Offender number(s) to be related 35. Relationship(s) of victim to offender(s) [1. ORI number] [2. Incident number] 36. Offender (sequence) number 37. Age (of offender) 38. Sex (of offender) 39. Race (of offender) [1. ORI number] [2. Incident number] 40. Arrestee (sequence) number 41. Arrest (transaction) number 42. Arrest date 43. Type of arrest 44. Multiple Arrestee Segments Indicator 45. UCR arrest offense code 46. Arrestee was armed with 47. Age (of arrestee) 48. Sex (of arrestee) 49. Race (of arrestee) 50. Ethnicity (of arrestee) 51. Resident status (of arrestee) 52. Disposition of arrestee under 18 .)9991( 2 .on ,51 .lov ,ygolonimirC evitatitnauQ fo lanruoJ ",snoitacilppA yciloP dna hcraeseR :metsyS gnitropeR desaB-tnedicnI lanoitaN ehT" ,dleifxaM .G leahciM :ecruoS ¡ ¡ 1. Arson 2. Assault Offenses · Aggravated Assault · Simple Assault · Intimidation 3. Bribery 4. Burglary/Breaking and Entering 5. Counterfeiting/Forgery 6. Destruction/Damage/Vandalism of Property 7. Drug/Narcotic Offenses · Drug/Narcotic Violations · Drug Equipment Violations 8. Embezzlement 9. Extortion/Blackmail 10. Fraud Offenses · False Pretenses/Swindle/Confidence Game · Credit Card/Automated Teller Machine Fraud · Impersonation · Welfare Fraud · Wire Fraud 11. Gambling Offenses · Betting/Wagering 292 Source: U.S. Department of Justice, Federal Bureau of Investigation, National Incident-Based Reporting System, Volume 1: Data Collection Guidelines. · Operating/Promoting/Assisting Gambling · Gambling Equipment Violations · Sports Tampering 12. Homicide Offenses · Murder and Nonnegligent Manslaughter · Negligent Manslaughter · Justifiable Homicide 13. Kidnapping/Abduction 14. Larceny/Theft Offenses · Pocket Picking · Purse-snatching · Shoplifting · Theft from Building · Theft from Coin-operated Machine or Device · Theft from Motor Vehicle · Theft of Motor Vehicle Parts or Accessories · All Other Larceny 15. Motor Vehicle Theft 16. Pornography/Obscene Materials 17. Prostitution Offenses · Prostitution · Assisting or Promoting Prostitution 18. Robbery 19. Sex Offenses, Forcible · Forcible Rape · Forcible Sodomy · Sexual Assault with an Object · Forcible Fondling 20. Sex Offenses, Nonforcible · Incest · Statutory Rape 21. Stolen Property Offenses (receiving, etc.) 22. Weapons Laws Violations 1. Bad Checks 2. Curfew/Loitering/Vagrancy Violations 3. Disorderly Conduct 4. Driving Under the Influence 5. Drunkenness 6. Family Offenses, Nonviolent 7. Liquor Law Violations 8. Peeping Tom 9. Runaway 10. Trespass of Real Property 11. All Other Offenses ¡ (a.) Murder and nonnegligent manslaughter: the willful (nonnegligent) killing of one human being by another. Deaths caused by negligence, attempts to kill, assaults to kill, suicides, and accidental deaths are excluded. Justifiable homicides are classified separately and the definition is limited to: (1) the killing of a felon by a law enforcement officer in the line of duty; or (2) the killing of a felon, during the commission of a felony, by a private citizen. ( b.) Manslaughter by negligence: the killing of another person through gross negligence. Deaths of persons due to their own negligence, accidental deaths not resulting from gross negligence, and traffic fatalities are not included in the category "Manslaughter by negligence." The carnal knowledge of a female forcibly and against her will. Rapes by force and attempts or assaults to rape, regardless of the age of the victim, are included. Statutory offenses (no force used--victim under age of consent) are excluded. ¢ The taking or attempting to take anything of value from the care, custody, or control of a person or persons by force or threat of force or violence and/or by putting the victim in fear. An unlawful attack by one person upon another for the purpose of inflicting severe or aggravated bodily injury. This type of assault usually is accompanied by the use of a weapon or by means likely to produce death or great bodily harm. Simple assaults are excluded. ¢ The unlawful entry of a structure to commit a felony or a theft. Attempted forcible entry is included. ¢ ¡ The unlawful taking, carrying, leading, or riding away of property from the possession or constructive possession of another. Examples are thefts of bicycles, motor vehicle parts and accessories, shoplifting, pocket-picking, or the stealing of any property or article that is not taken 293 Source: U.S. Department of Justice, Federal Bureau of Investigation, Uniform Crime Reporting Handbook. by force and violence or by fraud. Attempted larcenies are included. Embezzlement, confidence games, forgery, check fraud, etc. are excluded. The theft or attempted theft of a motor vehicle. A motor vehicle is self-propelled and runs on land surface and not on rails. Motorboats, construction equipment, airplanes, and farming equipment are specifically excluded from this category. Any willful or malicious burning or attempt to burn, with or without intent to defraud, a dwelling house, public building, motor vehicle or aircraft, personal property of another, etc. Assaults and attempted assaults which are not of an aggravated nature and do not result in serious injury to the victim. Stalking, intimidation, coercion, and hazing are included. ¢ The altering, copying, or imitating of something, without authority or right, with the intent to deceive or defraud by passing the copy or thing altered or imitated as that which is original or genuine; or the selling, buying, or possession of an altered, copied, or imitated thing with the intent to deceive or defraud. Attempts are included. The intentional perversion of the truth for the purpose of inducing another person or other entity in reliance upon it to part with something of value or to surrender a legal right. Fraudulent conversion and obtaining of money or property by false pretenses. Confidence games and bad checks, except forgeries and counterfeiting, are included. ££ The unlawful misappropriation or misapplication by an offender to his/her own use or purpose of money, property, or some other thing of value entrusted to his/her care, custody, or control. ¢ ¢ Buying, receiving, possessing, selling, concealing, or transporting any property with the knowledge that it has been unlawfully taken, as by burglary, embezzlement, fraud, larceny, robbery, etc. Attempts are included. To willfully or maliciously destroy, injure, disfigure, or deface any public or private property, real or personal, without the consent of the owner or person having custody or control by cutting, tearing, breaking, marking, painting, drawing, covering with filth, or any other such means as may be specified by local law. Attempts are included. ¢ The violation of laws or ordinances prohibiting the manufacture, sale, purchase, transportation, possession, concealment, or use of firearms, cutting instruments, explosives, incendiary devices, or other deadly weapons. Attempts are included. £ The unlawful promotion of or participation in sexual activities for profit, including attempts. To solicit customers or transport persons for prostitution purposes; to own, manage, or operate a dwelling or other establishment for the purpose of providing a place where prostitution is performed; or to otherwise assist or promote prostitution. ¡ ¡ £ Offenses against chastity, common decency, morals, and the like. Incest, indecent exposure, and statutory rape are included. Attempts are included. The violation of laws prohibiting the production, distribution, and/or use of certain controlled substances. The unlawful cultivation, manufacture, distribution, sale, purchase, use, possession, transportation, or importation of any controlled drug or narcotic substance. Arrests for violations of state and local laws, specifically those relating to the unlawful possession, sale, use, growing, manufacturing, and making of narcotic drugs. The following drug categories are specified: opium or cocaine and their derivatives (morphine, heroin, codeine); marijuana; synthetic narcotics-- manufactured narcotics that can cause true addiction (demerol, methadone); and dangerous nonnarcotic drugs (barbiturates, benzedrine). To unlawfully bet or wager money or something else of value; assist, promote, or operate a game of chance for money or some other stake; possess or transmit wagering information; manufacture, sell, purchase, possess, or transport gambling equipment, devices, or goods; or tamper with the outcome of a sporting event or contest to gain a gambling advantage. ¢ Unlawful nonviolent acts by a family member (or legal guardian) that threaten the physical, mental, or economic well-being or morals of another family member and that are not classifiable as other offenses, such as Assault or Sex Offenses. Attempts are included. Driving or operating a motor vehicle or common carrier while mentally or physically impaired as the result of consuming an alcoholic beverage or using a drug or narcotic. The violation of state or local laws or ordinances prohibiting the manufacture, sale, purchase, transportation, possession, or use of alcoholic beverages, not including driving under the influence and drunkenness. Federal violations are excluded. To drink alcoholic beverages to the extent that one's mental faculties and physical coordination are substantially impaired. Driving under the influence is excluded. ¢ Any behavior that tends to disturb the public peace or decorum, scandalize the community, or shock the public sense of morality. ¢ The violation of a court order, regulation, ordinance, or law requiring the withdrawal of persons from the streets or other specified areas; prohibiting persons from remaining in an area or place in an idle or aimless manner; or prohibiting persons from going from place to place without visible means of support. All violations of state or local laws not specifically identified as Part I or Part II offenses, except traffic violations. Arrested for no specific offense and released without formal charges being placed. Violations by juveniles of local curfew or loitering ordinances. ¢ Limited to juveniles taken into protective custody under the provisions of local statutes. ¡ To unlawfully and intentionally damage or attempt to damage any real or personal property by fire or incendiary device. An unlawful attack by one person upon another. An unlawful attack by one person upon another wherein the offender uses a weapon or displays it in a threatening manner, or the victim suffers obvious severe or aggravated bodily injury involving apparent broken bones, loss of teeth, possible internal injury, severe laceration, or loss of consciousness. An unlawful physical attack by one person upon another where neither the offender displays a weapon, nor the victim suffers obvious severe or aggravated bodily injury involving apparent broken bones, loss of teeth, possible internal injury, severe laceration, or loss of consciousness. To unlawfully place another person in reasonable fear of bodily harm through the use of threatening words and/or other conduct but without displaying a weapon or subjecting the victim to actual physical attack. ¢ The offering, giving, receiving, or soliciting of anything of value (i.e., a bribe, gratuity, or kickback) to sway the judgment or action of a person in a position of trust or influence. ¢ The unlawful entry into a building or other structure with the intent to commit a felony or a theft. 294 Source: U.S. Department of Justice, Federal Bureau of Investigation, National Incident-Based Reporting System, Volume 1: Data Collection Guidelines. ¢ The altering, copying, or imitation of something, without authority or right, with the intent to deceive or defraud by passing the copy or thing altered or imitated as that which is original or genuine or the selling, buying, or possession of an altered, copied, or imitated thing with the intent to deceive or defraud. ¢ To willfully or maliciously destroy, damage, deface, or otherwise injure real or personal property without the consent of the owner or the person having custody or control of it. The violation of laws prohibiting the production, distribution, and/or use of certain controlled substances and the equipment or devices utilized in their preparation and/or use. The unlawful cultivation, manufacture, distribution, sale, purchase, use, possession, transportation, or importation of any controlled drug or narcotic substance. The unlawful manufacture, sale, purchase, possession, or transportation of equipment or devices utilized in preparing and/or using drugs or narcotics. ££ The unlawful misappropriation by an offender to his/her own use or purpose of money, property, or some other thing of value entrusted to his/her care, custody, or control. ¡ To unlawfully obtain money, property, or any other thing of value, either tangible or intangible, through the use or threat of force, misuse of authority, threat of criminal prosecution, threat of destruction of reputation or social standing, or through other coercive means. The intentional perversion of the truth for the purpose of inducing another person or other entity in reliance upon it to part with something of value or to surrender a legal right. The intentional misrepresentation of existing fact or condition or the use of some other deceptive scheme or device to obtain money, goods, or other things of value. The unlawful use of a credit (or debit) card or automatic teller machine for fraudulent purposes. Falsely representing one's identity or position and acting in the character or position thus unlawfully assumed to deceive others and thereby gain a profit or advantage, enjoy some right or privilege, or subject another person or entity to an expense, charge, or liability that would not have otherwise been incurred. The use of deceitful statements, practices, or devices to unlawfully obtain welfare benefits. The use of an electric or electronic communications facility to intentionally transmit a false and/or deceptive message in furtherance of a fraudulent activity. To unlawfully bet or wager money or something else of value; assist, promote, or operate a game of chance for money or some other stake; possess or transmit wagering information; manufacture, sell, purchase, possess, or transport gambling equipment, devices, or goods; or tamper with the outcome of a sporting event or contest to gain a gambling advantage. To unlawfully stake money or something else of value on the happening of an uncertain event or on the ascertainment of a fact in dispute. To unlawfully operate, promote, or assist in the operation of a game of chance, lottery, or other gambling activity. To unlawfully manufacture, sell, buy, possess, or transport equipment, devices, and/or goods used for gambling purposes. To unlawfully alter, meddle in, or otherwise interfere with a sporting contest or event for the purpose of gaining a gambling advantage. The killing of one human being by another. The willful (nonnegligent) killing of one human being by another. The killing of another person through negligence. The killing of a perpetrator of a serious criminal offense by a peace officer in the line of duty, or the killing, during the commission of a serious criminal offense, of the perpetrator by a private individual. The unlawful seizure, transportation, and/or detention of a person against his/her will or of a minor without the consent of his/her custodial parent(s) or legal guardian. ¢ The unlawful taking, carrying, leading, or riding away of property from the possession or constructive possession of another person. The theft of articles from another person's physical possession by stealth where the victim usually does not become immediately aware of the theft. The grabbing or snatching of a purse, handbag, etc., from the physical possession of another person. The theft by someone other than an employee of the victim of goods or merchandise exposed for sale. A theft from within a building which is either open to the general public or to which the offender has legal access. A theft from a machine or device that is operated or activated by the use of coins. ¡ The theft of articles from a motor vehicle, locked or unlocked. The theft of any part or accessory affixed to the interior or exterior of a motor vehicle in a manner which would make the item an attachment of the vehicle or necessary for its operation. ¢ All thefts that do not fit any of the definitions of the specific subcategories of Larceny/Theft listed above. The theft of a motor vehicle. ¢ The violation of laws or ordinances prohibiting the manufacture, publishing, sale, purchase, or possession of sexually explicit material (e.g., literature or photographs). To unlawfully engage in or promote sexual activities for profit. To unlawfully engage in sexual relations for profit. To solicit customers or transport persons for prostitution purposes; to own, manage, or operate a dwelling or other establishment for the purpose of providing a place where prostitution is performed; or to otherwise assist or promote prostitution. ¢ The taking or attempting to take anything of value under confrontational circumstances from the control, custody, or care of another person by force or threat of force or violence and/or by putting the victim in fear of immediate harm. ¡ Any sexual act directed against another person, forcibly and/or against that person's will or not forcibly or against the person's will in instances where the victim is incapable of giving consent. The carnal knowledge of a person, forcibly and/or against that person's will or not forcibly or against the person's will in instances where the victim is incapable of giving consent because of his/her temporary or permanent mental or physical incapacity. ¢ Oral or anal sexual intercourse with another person, forcibly and/or against that person's will or not forcibly or against the person's will in instances where the victim is incapable of giving consent because of his/her youth or because of his/her temporary or permanent mental or physical incapacity. ¡ To use an object or instrument to unlawfully penetrate, however slightly, the genital or anal opening of the body of another person, forcibly and/or against that person's will or not forcibly or against the person's will in instances where the victim is incapable of giving consent because of his/her youth or because of his/her temporary or permanent mental or physical incapacity. The touching of the private body parts of another person for the purpose of sexual gratification, forcibly and/or against that person's will or not forcibly or against the person's will in instances where the victim is incapable of giving consent because of his/her youth or because of his/her temporary or permanent mental or physical incapacity. ¡ Unlawful, nonforcible sexual intercourse. Nonforcible sexual intercourse between persons who are related to each other within the degrees wherein marriage is prohibited by law. ¢ Nonforcible sexual intercourse with a person who is under the statutory age of consent. ¢ Receiving, buying, selling, possessing, concealing, or transporting any property with the knowledge that it has been unlawfully taken, as by Burglary, Embezzlement, Fraud, Larceny, Robbery, etc. The violation of laws or ordinances prohibiting the manufacture, sale, purchase, transportation, possession, concealment, or use of firearms, cutting instruments, explosives, incendiary devices, or other deadly weapons. Knowingly and intentionally writing and/or negotiating checks drawn against insufficient or nonexistent funds. ¢ The violation of a court order, regulation, ordinance, or law requiring the withdrawal of persons from the streets or other specified areas; prohibiting persons from remaining in an area or place in an idle or aimless manner; or prohibiting persons from going from place to place without visible means of support. ¢ Any behavior that tends to disturb the public peace or decorum, scandalize the community, or shock the public sense of morality. Driving or operating a motor vehicle or common carrier while mentally or physically impaired as the result of consuming an alcoholic beverage or using a drug or narcotic. To drink alcoholic beverages to the extent that one's mental faculties and physical coordination are substantially impaired. ¢ Unlawful, nonviolent acts by a family member (or legal guardian) that threaten the physical, mental, or economic well-being or morals of another family member and that are not classifiable as other offenses, such as Assault, Incest, Statutory Rape, etc. The violation of laws or ordinances prohibiting the manufacture, sale, purchase, transportation, possession, or use of alcoholic beverages. To secretly look through a window, doorway, keyhole, or other aperture for the purpose of voyeurism. ¢ A person under 18 years of age who has left home without the permission of his/her parent(s) or legal guardian. ¢ To unlawfully enter land, a dwelling, or other real property. All crimes that are not Group "A" offenses and not included in one of the specifically named Group "B" crime categories listed previously. njames@crs.loc.gov, 7-0264 Analyst in Crime Policy Logan Rishard Council Nathan James .6002 rebmeceD ,442512 JCN ,yevruS noitazimitciV emirC lanoitaN ,selbaT lacitsitatS 5002 ,setatS detinU eht ni noitazimitciV lanimirC ,scitsitatS ecitsuJ fo uaeruB ,smargorP ecitsuJ fo eciffO ,ecitsuJ fo tnemtrapeD .S.U :ecruoS %48 000,76 %19 006,83 5002 %68 005,47 %19 000,24 4002 %68 025,47 %29 000,24 3002 %78 050,67 %29 000,24 2002 %98 059,97 %39 000,44 1002 %09 017,97 %39 000,34 0002 %98 057,77 %39 000,34 9991 %98 009,87 %49 000,34 8991 %09 074,97 %59 000,34 7991 %19 033,58 %39 000,54 6991 snosreP deweivretnI etaR esnopseR deweivretnI raeY rof etaR esnopseR snosreP fo rebmuN dlohesuoH sdlohesuoH fo rebmuN ¢ ¡ ------------------------------------------------------------------------------ For other versions of this document, see http://wikileaks.org/wiki/CRS-RL34309