Please note that this page is a static copy of a previously published web page and is no longer actively maintained.
Be aware that the information contained here may be out-of-date.
For the most recent information, we recommend visiting the main website of the EMCDDA.
Primary drug | Not used in the past month/occasional | Once a week or less | 2–6 times per week | Daily | Frequency known (n) | Frequency unknown | |
---|---|---|---|---|---|---|---|
Opioids | 12.4 | 4.6 | 14.8 | 68.3 | 26640 | 3201 | |
Cocaine | 23.4 | 19.1 | 32.8 | 24.6 | 22567 | 4100 | |
Stimulants | 27.4 | 17.1 | 30.6 | 24.9 | 2712 | 313 | |
Cannabis | 24.3 | 12.1 | 16.6 | 47.0 | 20760 | 2892 |
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Page last updated: Wednesday, 14 July 2010