[scotus69]

Perhaps your references need updating.

The current WHO statement is here: http://www.who.int/substance_abuse/facts/cocaine/en/index.ht...

Furthermore, the reference you cite is : "WHO/UNICRI Cocaine Project, 5 March 1995 (unpublished Briefing Kit)."

An "unpublished Briefing Kit", oh come on !!! ??? !!!

[Alex3917]

You conveniently left out the part about it being the largest survey of cocaine use ever conducted. But no matter, the Consumer Reports guide to drugs will tell you essentially the same thing:

http://www.druglibrary.org/schaffer/library/studies/cu/cumen...