United States Department of Justice. Federal Bureau of Investigation. Uniform Crime Reporting Program Data: Offenses Known and Clearances by Arrest, 2009. ICPSR30766-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2011-09-30. https://doi.org/10.3886/ICPSR30766.v1
Persistent URL: https://doi.org/10.3886/ICPSR30766.v1
- RIS (generic format for RefWorks, EndNote, etc.)
- EndNote XML (EndNote X4.0.1 or higher)
Uniform Crime Reports
Smallest Geographic Unit:
states, counties, cities
Date of Collection:
Unit of Observation:
law enforcement agencies
Index crimes reported by law enforcement agencies in the
Data Collection Notes:
Starting with the year 1998, each of the four types of
UCR summary data archived by ICPSR is released as a separate study
under its own study number. Offenses Known and Clearances by Arrest
data for the years 1975-1997 can be found in UNIFORM CRIME REPORTING
PROGRAM DATA: [UNITED STATES]: 1975-1997 (ICPSR 9028).
Mode of Data Collection:
Extent of Processing: ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of
disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major
statistical software formats as well as standard codebooks to accompany the data. In addition to
these procedures, ICPSR performed the following processing steps for this data collection:
Performed consistency checks.
Checked for undocumented or out-of-range codes.