In the state of Idaho there was a total of 6,568 Substance Abuse Treatment Admissions during 2009.
This includes males and females from all age groups and all ethnicities. So if you think your alone in your pursuit for sobriety, you need to realize your in the company of many many others.

Here are some stats on the substances that were being used by these individuals.

Alcohol Abuse Only: 1,640
Alcohol and Drug Abuse: 951
Cocaine Abuse (Smoked): 45
Cocaine Abuse (Other Route): 49
Marijuana Abuse: 1,804
Heroin Abuse: 151
Other Opiate Abuse: 325
PCP Abuse: 0
Hallucinogen Abuse: 43
Amphetamine Abuse: 1,496
Other Stimulant Abuse: 3
Tranquilzer Abuse: 19
Sedative Abuse: 2
Inhalant Abuse: 17
Other / Unknown: 23

Reference: http://wwwdasis.samhsa.gov/webt/quicklink/ID09.htm