Transparent Africa. Amérique du Sud. Amérique du Nord. Europe. Data : UNODC regularly provides global statistical series on crime, criminal justice, drug trafficking and prices, drug production, and drug use.
Data produced by UNODC have multiple sources. Member States regularly submit to UNODC statistics on drugs (through the Annual Report Questionnaire) and crime and criminal justice (through the Crime Trend Survey). Catalogues « Open Government Data. Who Owns My Neighbourhood?