Fentanyl combination exhibits in U.S. 2015-2019

This statistic shows the number of fentanyl combination exhibits according to the National Forensic Laboratory System (NFLIS) in the U.S. from 2015 to 2019. In 2019, there were more than 58 thousand fentanyl alone exhibits in the National Forensic Laboratory Information System.

本统计数据显示了美国国家司法实验室系统（NFLIS）从2015年至2019年间芬太尼混合物展品数量的变化情况。2019年，在国家司法实验室信息系统中共计展出了超过5.8万件单独的芬太尼样品。