Prevalence of past month alcohol use, binge drinking, and tobacco use in youth in Colorado in the NSDUH. The prevalence of past-month alcohol use (blue), binge drinking (gray), and tobacco use (red) is presented from 2002 to 2019 for young adults aged 18–25 years old (solid lines) and adolescents aged 12–17 years old (dashed lines). For the past month binge drinking (gray), there is a 1-year gap between 2014 and 2015 in data reported in the NSDUH