National Archive of Criminal Justice DataNACJD makes raw data available for analysis, searchable by topic or keyword. It obtains data from the U.S. Bureau of Justice Statistics, U.S. National Institute of Justice, U.S. Office of Juvenile Justics and Delinquency Prevention, and the U.S. Bureau of Justice Assistance. Under "Reports and Publications", there are links to publications produced using NACJD data. As with all ICPSR sites, data can be downloaded for free for manipulation in SAS, SPSS, or Stata. Online analysis is available for selected data sets.