| Age group | Frequency | Percentage |
| 15 - 30 | 12 | 7.3 |
| 31 - 45 | 52 | 31.5 |
| 46 - 60 | 48 | 29.1 |
| 61 - 75 | 50 | 30.3 |
| More than 75 years | 50 | 30.3 |
| Total | 165 | 100 |