Year: 2009
Cocaine: 100
Marijuana: 100
Heroin: 100
Synthetic drugs: 100
Opiodes: 100
Amphetamines: 100

Year: 2010
Cocaine: 92
Marijuana: 103
Heroin: 105
Synthetic drugs: 97
Opiodes: 106
Amphetamines: 94

Year: 2011
Cocaine: 96
Marijuana: 108
Heroin: 100
Synthetic drugs: 97
Opiodes: 106
Amphetamines: 94

Year: 2012
Cocaine: 95
Marijuana: 105
Heroin: 100
Synthetic drugs: 92
Opiodes: 113
Amphetamines: 95

Year: 2013
Cocaine: 93
Marijuana: 107
Heroin: 100
Synthetic drugs: 91
Opiodes: 105
Amphetamines: 92