Prevalence and patterns of drug use in the general population (adults or school children) is assessed through surveys based on representative probabilistic samples of the whole population under study. Interview surveys are based on self-report of participants regarding present and past behaviours, personal characteristics, knowledge and attitudes regarding drugs or other health topics. Methods and definitions for the data on this page can be found on the Prevalence of drug use methods and definitions page.
Data tables
Use the menu below to find data sets of interest.
- +- Cannabis
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Frequency of cannabis use
- All adults (aged 15-64)
- +- Cocaine
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Amphetamines
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Ecstasy
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- LSD
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Any illegal drugs
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Alcohol
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Tobacco
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Trends
- +- Cannabis
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Cocaine
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Amphetamines
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Ecstasy
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- LSD
- +- Lifetime prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last year prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Last month prevalence
- All adults (15-64)
- Young adults (15-34)
- Aged 15-24
- Aged 25-34
- Aged 35-44
- Aged 45-54
- Aged 55-64
- +- Lifetime prevalence
- +- Cannabis
- +- Methodology
- Methodology
Graphics
Click on a graphic from the thumbnails below