The percent of respondents who own a type of firearm separated by income level of gun owners.
U.S. Department Of Justice - http://www.ojp.usdoj.gov/bjs/guns.htm
The Mission of the DOJ is to collect, analyze, publish, and disseminate information on crime, criminal offenders, victims of crime, and the operation of justice systems at all levels of government. These data are critical to Federal, State, and local policymakers in combating crime and ensuring that justice is both efficient and evenhanded.
Protect Safe Neighborhoods - http://www.psn.gov/
Project Safe Neighborhoods is a nationwide commitment to reduce gun crime in America by networking existing local programs that target gun crime and providing these programs with additional tools necessary to be successful.