Table 3.

Proportions of past year illicit drug use by dependent and non-dependent cannabis users

Illicit Drug	Dependent % Reported Using	Non-Dependent % Reported Using
Inhalants	10.98	4.08**
Methamphetamine	10.44	7.29**
Speed	18.45	7.63**
Cocaine	33.21	17.34**
Crack Cocaine	3.78	2.32*
Ecstasy	18.09	10.00**
Psilocybin	47.07	25.71**
LSD	15.48	9.49**
Heroin	0.99	0.90

Note. Significance determined using χ² test with df = 1.

* p < .05 ** p < .01