| Age | Frequency | Percent |
| 18 - 20 | 6 | 10.71% |
| 21 - 23 | 8 | 14.28% |
| 24 - 26 | 12 | 21.42% |
| 27 - 29 | 12 | 21.42% |
| 30 - 32 | 10 | 17.85% |
| 33 - 37 | 8 | 14.28% |
| Total | 56 | 100 |