| Age (yrs) | No. tested | No. infected | % positive |
| 15 - 19 | 38 | 3 | 10.5 |
| 20 - 24 | 88 | 6 | 6.8 |
| 25 - 29 | 110 | 9 | 7.3 |
| 30 - 34 | 24 | 1 | 4.2 |
| 35 - 39 | 20 | 1 | 5 |
| 40 - 44 | 2 | 0 | 0 |
| Total | 282 | 20 | 7.1 |