0
20
40
60
80
100
Total
Males
Females
6th
7th
8th
0.6
0.8
0.5
0.7
0.5
New Jersey Middle
School Survey
Percentage of
students who ever used a needle to inject any illegal drug into their body
QN33 - Unweighted Data
Missing bars indicate less than 100
respondents in the subgroup.