Length of cannabis use for medical purposes among Canadian patients 2020

This statistic shows the length of medical marijuana use among Canadian adult patients according to a survey conducted in July-August 2020. The majority of respondents reported using marijuana for medical purposes for 1 to 3 years, and 21 percent of respondents reported over 10 years of use.

本统计数据显示了根据2020年7月至8月进行的调查，加拿大成年患者在医疗大麻使用方面的时长。调查结果显示，多数受访者表示其用于医疗目的的大麻使用时长为1至3年，而有21%的受访者报告使用时长超过10年。