CASEID: ICPSR CREATED UNIQUE CASE IDENTIFIER
Based upon 7,794 valid cases out of 7,794 total cases.
Location: 1-4 (width: 4; decimal: 0)
Variable Type: numeric
Source: This variable was taken from: Arrestee Drug Abuse Monitoring Program II in the United States, 2009.
Copyright: ICPSR has an FAQ on copyright and survey instruments.