Illicit drug use based on 2005 and 2006:

US Average:
18 year olds to 25 year olds: 19.97%
26 years + : 5.91

Now the surprises...

New Hampshire:
18-25: 27.14%

Maine:
18-25: 28.52%

Rhode Island:
18-25: 30.67%

Vermont:
18-25: 31.01%

Those were the top 4 states in the country even ahead of Washington DC. Going green indeed.