Prevalence of Use Among Those Aged 15-64 in Portugal, 2001 and 2007 (Figures in Percent)
Drug Lifetime Past Year Past Month
2001 2007 2001 2007 2001 2007
Alcohol 75.6 79.1 65.9 70.6 59.1 59.6
Tobacco 40.2 48.9 28.8 30.9 28.6 29.4
Tranquilizers of Sedatives 22.5 19.1 14.4 12.0 11.0 9.9
Any Illicit Drug 7.8 12.0 3.4 3.7 2.5 2.5
Cannabis 7.6 11.7 3.3 3.6 2.4 2.4
Cocaine 0.9 1.9 0.3 0.6 0.1 0.3
Amphetamines 0.5 0.9 0.1 0.2 0.1 0.1
Ecstasy 0.7 1.3 0.4 0.4 0.2 0.2
Heroin 0.7 1.1 0.2 0.3 0.1 0.2