In the state of Vermont there was a total of 7,851 Substance Abuse Treatment Admissions during 2010.
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: 2,123
Alcohol and Drug Abuse: 1,672
Cocaine Abuse (Smoked): 181
Cocaine Abuse (Other Route): 209
Marijuana Abuse: 1,228
Heroin Abuse: 386
Other Opiate Abuse: 1,890
PCP Abuse: 1
Hallucinogen Abuse: 6
Amphetamine Abuse: 35
Other Stimulant Abuse: 6
Tranquilzer Abuse: 42
Sedative Abuse: 8
Inhalant Abuse: 6
Other / Unknown: 58

Reference: http://wwwdasis.samhsa.gov/webt/quicklink/VT10.htm