0
20
40
60
80
100
Total
Males
Females
6th
7th
8th
0.9
1.4
0.4
0.8
1.1
New Jersey Middle
School Survey
Percentage of
students who tried marijuana for the first time before age 11 years
QN29 - Unweighted Data
Missing bars indicate less than 100
respondents in the subgroup.