| Headcount | Percentage (%) | |
| DVA* | 43 | 34.40 |
| Eye pain | 35 | 28.00 |
| Visual blur | 25 | 20.00 |
| Tearing | 6 | 4.80 |
| Photophobia | 6 | 4.80 |
| Ocular redness | 6 | 4.80 |
| Others+ | 4 | 3.20 |
| Total | 125 | 100.00 |