School year

1st

2nd

3rd

Approval Scores

Males

33.0 ± 8.3

34.2 ± 5.9

34.6 ± 7.5

Females

35.9 ± 6.1

33.6 ± 5.6

35.3 ± 6.5

Infringement scores

Males

20.8 ± 7.8

21.0 ± 7.4

18.4 ± 8.1

Females

17.5 ± 7.5

20.0 ± 7.5

17.0 ± 6.3