Trends in monthly cannabis use among young adults in Colorado 2009 to 2016, by age
This statistic shows the percentage of youth or young adults that used cannabis within the past month in Colorado from 2009-2012 and from 2013-2016. After 2013 cannabis use was legalized in Colorado. According to the data, among those aged 18-25 years 26.2 percent used cannabis prior to legalization. After legalization 31.1 percent of those aged 18-25 years used cannabis within the past month.
