Erowid
 
 
Plants - Drugs Mind - Spirit Freedom - Law Arts - Culture Library  
Have you taken MDMA before?
A research team is collecting survey responses
to investigate MDMA use in the context of
electronic music events and other settings.
Barbiturates Use Statistics
by Erowid
16.9 16.2 15.6 13.7 11.8 11.0 11.3 10.3 9.9 9.9 9.2 8.4 7.4 6.7 6.5 6.8 6.2 5.5 6.3 7.0 7.4 7.6 8.1 8.7 8.9 9.2 8.7