Presenting visual acuity (better eye) of study population
| Visual acuity | Men | Women | Both |
|---|---|---|---|
| No (%) | No (%) | No (%) | |
| Normal (6/18+) | 638 (59.0) | 651 (48.4) | 1289 (53.1) |
| Visual impaired (6/24–6/60) | 315 (29.1) | 495 (36.8) | 810 (33.4) |
| Severe visual impairment (5/60–3/60) | 35 (3.2) | 81 (6.0) | 116 (4.8) |
| Blind (<3/60) | 83 (7.7) | 109 (8.1) | 192 (7.9) |
| Believed not blind | 10 (0.9) | 4 (0.3) | 14 (0.6) |
| Believed blind | 1 (0.1) | 4 (0.3) | 5 (0.2) |
| Total | 1082 | 1344 | 2426 |