Based on a comparison of 34 countries in 2012, Turkey ranked the highest in number of drug-trafficking crimes with 84,528 followed by Germany and United Kingdom. On the other end of the scale was Iceland with 92.0, Montenegro with 147 and Malta with 203.
Data for more countries are available at Number of Drug-trafficking Crimes indicator page.
| Number of Drug-trafficking Crimes | Unit | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
| Belgium | ... | ... | ... | ... | ... | ... | ... | ... | 13,202 | 14,220 | 14,852 | 14,953 | 14,732 | |||||||||
| Croatia | ... | ... | ... | ... | ... | ... | ... | ... | 8,346 | 7,952 | 7,882 | 7,063 | 7,784 | |||||||||
| Finland | ... | ... | 4,837 | 5,115 | 5,659 | 7,267 | 7,566 | |||||||||||||||
| France | ... | ... | 5,792 | 5,797 | 6,128 | 6,007 | 5,869 | |||||||||||||||
| Germany | ... | ... | 64,865 | 64,093 | 55,905 | 50,965 | 49,622 | |||||||||||||||
| Greece | ... | 9,600 | 9,271 | 11,861 | 12,335 | 10,010 | ||||||||||||||||
| Italy | ... | 32,306 | 34,439 | 34,082 | 34,101 | 32,761 | ||||||||||||||||
| Netherlands | ... | 20,035 | 19,560 | 18,875 | 18,580 | 17,325 | ||||||||||||||||
| Norway | ... | 19,156 | 19,086 | 17,547 | 18,616 | 21,954 | ||||||||||||||||
| Serbia | ... | ... | ... | ... | ... | ... | ... | ... | 5,505 | 5,414 | 6,049 | 5,500 | 5,573 | |||||||||
| Spain | ... | ... | 12,711 | 14,098 | 14,564 | 14,343 | 14,391 | |||||||||||||||
| Sweden | ... | ... | ... | 6,449 | 6,918 | 7,997 | 8,192 | 10,321 | ||||||||||||||
| Switzerland | ... | 6,296 | 6,297 | 7,317 | 18,346 | 19,086 | ||||||||||||||||
| Turkey | ... | 14,647 | 26,539 | 27,050 | 53,990 | 81,060 | ||||||||||||||||
| United Kingdom | ... | 37,915 | 38,680 | 40,807 | 43,792 | 40,236 |
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