| AGE (year) | EFFECTIVE | PERCENTAGE % |
| 16 - 20 | 18 | 22.5 |
| 21 - 25 | 41 | 51.3 |
| 26 - 30 | 6 | 7.5 |
| 31 - 35 | 8 | 10 |
| 36 - 40 | 7 | 8.7 |
| TOTAL | 80 | 100 |