DEFINITION
Percentage share of people who have used cannabis, generally including people 15 and above. Different nations have, however, focussed their studies on different age groups.
United States and
Netherlands: data for years 12 and above.
Greece: Data for ages 12 to 64.
Australia: data for ages 14 and above.
United Kingdom: data for ages 16 to 59.
Germany: data for ages 18-59.
Denmark and
France: data for ages 18 to 69. Data for 1998 or 1999 in most cases.
Germany,
Poland, and
Spain: data for 1997.
Austria: data for 1996.
Denmark,
France and
Ireland: data for 1995.
DEFINITION: Percentage share of people who have used cannabis, generally including people 15 and above. Different nations have, however, focussed their studies on different age groups.
United States and
Netherlands: data for years 12 and above.
Greece: Data for ages 12 to 64.
Australia: data for ages 14 and above.
United Kingdom: data for ages 16 to 59.
Germany: data for ages 18-59.
Denmark and
France: data for ages 18 to 69. Data for 1998 or 1999 in most cases.
Germany,
Poland, and
Spain: data for 1997.
Austria: data for 1996.
Denmark,
France and
Ireland: data for 1995.