0
20
40
60
80
100
Total
Males
Females
6th
7th
8th
71.8
75.9
67.9
68.0
77.7
New Jersey Middle
School Survey
Among students who
rode a bicycle, the percentage who never or rarely wore a bicycle helmet
QN9 - Unweighted Data
Missing bars indicate less than 100
respondents in the subgroup.