| Eye camp | Fixed strategy | Rate | |||
| F | M | F | M | n(%) | |
| [10 - 19] | 1 | 1 | 0 | 1 | 3 (0.26) |
| [20 - 29] | 4 | 3 | 2 | 3 | 12 (1.05) |
| [30 - 39] | 6 | 12 | 10 | 16 | 44 (3.84) |
| [40 - 49] | 28 | 35 | 11 | 18 | 92 (8.03) |
| [50 - 59] | 66 | 65 | 47 | 43 | 221 (19.30) |
| [60 - 69] | 122 | 107 | 77 | 66 | 372 (32.50) |
| [70 - 79] | 91 | 113 | 76 | 64 | 344 (30.04) |
| ≥80 | 7 | 15 | 20 | 15 | 57 (4.98) |
| Total | 325 | 351 | 243 | 226 | 1145 (100%) |