20.5%

8 – 31

28%

7 – 18

43.8%

21 – 27

46.2%

6 – 7

40.8%

29 – 42

40%

4 – 6

51.4%

18 – 17

39.4%

37 – 57

41.5%

39 – 55

28.6%

8 – 20

34.5%

10 – 19