Age | Grade I | Grade II | Grade III |
20 - 29 | - | 3 | 5 |
30 - 39 | - | 4 | 11 |
40 - 49 | 1 | 2 | 22 |
50 - 59 | - | 3 | 10 |
60+ | - | 1 | 24 |
TOTAL | 1 | 13 | 72 |