| Male (%) | Female (%) | Total |
[0, 5] | 3 (15) | 6 (30) | 9 (45) |
[5, 10] | 4 (20) | 2 (10) | 6 (30) |
[10, 17] | 1 (5) | 4 (20) | 5 (25) |
Total | 8 (40) | 12 (60) | 20 (100) |