UNODC also cooperated closely with the Economic Commission for Europe in the development of guidelines for victim surveys and with the European Commission in the development of crime indicators and exchanges of crime statistics.
毒品和犯罪问题办公室还与欧洲经济委员会密切合作制定受害者调查准则，与欧盟委员会密切合作开发犯罪指标和交换犯罪统计数据。