| Age (years) | Males | Females | Total |
| 11 - 20 | 1 | 0 | 1 |
| 21 - 30 | 0 | 0 | 0 |
| 31 - 40 | 1 | 3 | 4 |
| 41 - 50 | 1 | 3 | 4 |
| 51 - 60 | 2 | 3 | 5 |
| 61 - 70 | 1 | 4 | 5 |
| 71 - 80 | 0 | 1 | 1 |
| Total | 6 | 14 | 20 |