Type of drug use	Absolute value/percentage	Total
TOTAL	persons	3.830
TOTAL	% persons	100
Joints of marijuana or hashish	persons	3.477
Joints of marijuana or hashish	% persons	90,8
Cocaine	persons	988
Cocaine	% persons	25,8
Heroin	persons	508
Heroin	% persons	13,3
Other	persons	560
Other	% persons	14,6