| Gender | Statistics | Age | Total | ||
| 12 - 13 | 14 - 15 | 16 - 17 | |||
| Male | No. | 123 | 132 | 115 | 370 |
| Percentage | 16.3 | 17.5 | 15.3 | 49.1 | |
| Female | No. | 130 | 124 | 129 | 383 |
| Percentage | 17.3 | 16.5 | 17.1 | 50.9 | |
| Total | No. | 253 | 256 | 244 | 753 |
| Percentage | 33.6 | 34.0 | 32.4 | 100.0 | |