National Crime Victimization Survey (NCVS)The survey enables BJS to estimate the likelihood of victimization by rape or sexual assault, robbery, aggravated and simple assault, theft, household burglary, and motor vehicle theft for the population as a whole as well as for segments of the population such as women, the elderly, members of various racial or ethnic groups, city dwellers, and other groups. The NCVS provides the largest national forum for victims to describe the impact of crime and characteristics of violent offenders.