TIL among cannabis users, 22% of people have cannabis use disorder, 13% have cannabis addiction, and 13% have cannabis dependence. Cannabis dependence risk increases to 33% for young people who engage in cannabis regularly (daily or weekly)

https://pubmed.ncbi.nlm.nih.gov/32485547/

https://www.reddit.com/r/todayilearned/comments/16ag8pn/til_among_cannabis_users_22_of_people_have/