Table 5 
Frequency of cannabis use in past three months by type of user, household population aged 15 or older, Canada, fourth quarter 2018  

Frequency of cannabis use in past three months by type of user, household population aged 15 or older, Canada, fourth quarter 2018
Thousands – People% – PeopleLower limit (%) – 95% confidence interval4 Upper limit (%) – 95% confidence interval4
Total        
Once or twice 1,551.8 33.5 28.6 38.8
Monthly 359.8 7.8 5.6 10.6
Weekly 1,068.3 23.1 19.0 27.8
Daily or almost daily 1,649.8 35.6 31.0 40.5
Non-medical1        
Once or twice 1,121.6 50.5 42.9 58.1
Monthly 188.6 8.5E 5.4 13.0
Weekly 473.9 21.3 16.1 27.8
Daily or almost daily 436.8 19.7 14.2 26.6
Medical with a medical document        
Once or twice  F  F ... ...
Monthly  F  F ... ...
Weekly  F  F ... ...
Daily or almost daily 333.9 69.72 53.6 82.1
Medical without a medical document        
Once or twice 113.7 18.3E3 11.0 29.0
Monthly  F  F ... ...
Weekly 179.8 29.0E 18.8 41.9
Daily or almost daily 283.8 45.82 33.5 58.6
Both medical and non-medical        
Once or twice 213.7 16.8E3 10.9 25.1
Monthly 105.0 8.3E 4.5 14.7
Weekly 369.4 29.1 21.3 38.3
Daily or almost daily 583.3 45.92 36.7 55.3
...
not applicable
E
use with caution
F
too unreliable to be published
Source(s):
National Cannabis Survey (5262).
Date modified: