| Value | Category | Cases | |
|---|---|---|---|
| 1 | No problems | 5899 |
93.7%
|
| 2 | Difficulties seeing things close | 137 |
2.2%
|
| 3 | Difficulties seeing things far away | 93 |
1.5%
|
| 4 | Generally poor eyesight | 103 |
1.6%
|
| 5 | Cannot see at night | 18 |
0.3%
|
| 6 | Blind in one eye | 27 |
0.4%
|
| 7 | Blind in both eyes | 15 |
0.2%
|
| 8 | Other: Specify | 1 |
0%
|
| 81 | 5 |
0.1%
|
|
| Sysmiss | 62 |