0
20
40
60
80
100
Total
Males
Females
 9th
10th
11th
12th
  2.0
  2.1
  1.9
  0.9
  2.0
  2.1
  3.2
New Jersey High School Survey
Percentage of students who used any form of cocaine, including powder, crack, or freebase one or more times during the past 30 days
QN49 - Weighted Data