Table GPS-7. Frequency of use of cannabis among all adults (aged 15 to 64 years old) and young adults (aged 15 to 34 years old) in nationwide surveys among the general population [see all tables in this series...]

Part (ii) Frequency of use among all users in last month (percentage) — 2004 field trial

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	(1)	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	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	2.4	335	33.7	23.8	19.2	23.2
Spain		2001	14113	6.8	1058	29.5	24.8	12.1	33.6
Finland	(2)	2002	2377	1.1

Notes:

 Those that declared having used cannabis in 20 days or more in the 30 days previous to the interview are referred to as 'daily or almost daily users' in the texts. 

 For methods and definitions on population surveys in general, see methods and definitions - prevalence and patterns of drug use in the general population. 

 (1) The 2000 survey was used, instead of the more recent 2002 survey, as the latter did not have information on 'last month prevalence'.  

 (2) Further information on frequency of use in last 30 days was collected but not reported due to low numbers of users. 

 See also 'General notes for interpreting data' on the Explanatory notes and help page. 

Sources:

 See Table GPS-0. 

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