Law Enforcement Management and Administrative Statistics (LEMAS): 2003 Sample Survey of Law Enforcement Agencies

The Law Enforcement Management and Administrative Statistics (LEMAS) survey collects data from a nationally representative sample of publicly funded State and local law enforcement agencies in the United States. Data include agency personnel, expenditures and pay, operations, community policing initiatives, equipment, computers and information systems, and written policies. The LEMAS survey has been conducted in 1987, 1990, 1993, 1997, 1999 (limited scope), 2000, and 2003.

《执法管理与行政统计》（LEMAS）调查收集了美国全国范围内由公共资金资助的州和地方执法机构的国家代表性样本数据。数据内容涵盖机构人员、支出与薪酬、运营、社区警务计划、设备、计算机与信息系统，以及书面政策。LEMAS调查分别在1987年、1990年、1993年、1997年、1999年（范围有限）、2000年和2003年进行过。