gender age.group very.unsat unsat sat very.sat male 0-17 3 9 18 24 male 18-24 6 13 16 28 male 25-30 9 13 17 20 male 31+ 5 7 16 16 female 0-17 4 8 11 25 female 18-24 8 14 20 18 female 25-30 10 15 16 12 female 31+ 5 14 12 8