Legality of Cannabis by U.S. Jurisdiction

Global estimates of drug users in 2016
(in millions of users)[1]
Substance Best
estimate		 Low
estimate		 High
estimate
Amphetamine-
type stimulants		 34.16 13.42 55.24
Cannabis 192.15 165.76 234.06
Cocaine 18.20 13.87 22.85
Ecstasy 20.57 8.99 32.34
Opiates 19.38 13.80 26.15
Opioids 34.26 27.01 44.54
  1. ^ "Annual prevalence of use of drugs, by region and globally, 2016". World Drug Report 2018. United Nations Office on Drugs and Crime. 2018. Retrieved 7 July 2018.
source: https://en.wikipedia.org/wiki/Template:Global_estimates_of_illicit_drug_users