Table GPSurvey-7. Last 30 days prevalence and frequency of use of cannabis amongst all adults and young adults, according to population surveys. Part (ii) Frequency of use among all users in last 30 days (percentage)
| Country | Year | Sample size | % used in 30 days | Number of users | 1 to 3 days/30 | 4 to 9 days/30 | 10 to 19 days/30 | 20+ days/30 | ||
| France | 2000 | 11317 | 4.4 | 497 | 42.5 | 15.5 | 15.5 | 26.4 | ||
| Greece | 1998 | 3398 | 2.3 | 104 | 37.7 | 27.3 | 15.6 | 19.5 | ||
| Ireland | 2002/03 | 4925 | 2.6 | 126 | 40.9 | 22.3 | 14.3 | 22.5 | ||
| Italy | 2001 | 6032 | 4.7 | 171 | 38.0 | 30.4 | 12.3 | 19.3 | ||
| Latvia | 2003 | 4534 | 1.8 | 81 | 57.1 | 24.2 | 13.3 | 5.4 | ||
| Netherlands | 2000/01 | 14045 | 3.7 | 744 | 41.5 | 21.1 | 13.8 | 23.6 | ||
| Portugal | 2001 | 14184 | 3.3 | 336 | 33.7 | 23.8 | 19.2 | 23.2 | ||
| Spain | 2001 | 14113 | 6.8 | 1058 | 29.5 | 24.8 | 12.1 | 33.6 | ||
| Finland | 2002 | 2377 | 1.1 | |||||||
| Notes: | ||||||||||
| Those that declared having used cannabis on 20 days or more in the 30 days previous to the interview are refered as 'daily or almost daily users' in the texts. | ||||||||||
| For methodological information see [Methods and definitions - Prevalence and patterns of drug use in the general population]. | ||||||||||
| Finland: Further information on frequency of use in last 30 days collected but not reported due to low numbers of users. | ||||||||||
| Sources: | ||||||||||
| See sources for each individual survey in [Table GPSurvey-1 Part (iii) Sources] in this statistical bulletin. | ||||||||||
