| Age group (years) | Frequency | Total (%) | |
| Male | Female | ||
| 0.5 - 4 | 20 | 13 | 33 (28.7) |
| 5 - 9 | 20 | 19 | 39 (33.9) |
| 10 - 14 | 18 | 11 | 29 (25.2) |
| 15 - 17 | 6 | 8 | 14 (12.2) |
| Total (%) | 64 (55.7) | 51 (44.3) | 115 (100) |