"In 1999–2004, the number of 'reports' of drug law offences involving cannabis increased overall in the majority of reporting countries, while decreases were evident in Italy and Slovenia. Over the same period, the proportion of drug offences involving cannabis increased in Germany, Spain, France, Lithuania, Luxembourg, Portugal, the United Kingdom and Bulgaria, while it remained stable overall in Ireland and the Netherlands, and decreased in Belgium, Italy, Austria, Slovenia and Sweden. Although in all reporting countries (except in the Czech Republic and Bulgaria and for a few years in Belgium) cannabis is more predominant in offences for use/possession than in other drug law offences, the proportion of use-related offences involving cannabis has decreased since 1999 in several countries -- namely Italy, Cyprus (2002–04), Austria, Slovenia and Turkey (2002–04) -- and has fallen over the last year (2003–04) in most reporting countries, possibly indicating a reduced targeting of cannabis users by law enforcement agencies in these countries."

Source

"Annual Report 2006: The State of the Drugs Problem in Europe," European Monitoring Centre for Drugs and Drug Addiction (Luxembourg: Office for Official Publications of the European Communities, 2006), p. 24.
http://www.emcdda.europa.eu/a…