| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cannot read at all | 805 |
33.1%
|
| 2 | Able to read only parts of sentences | 730 |
30%
|
| 3 | Able to read whole sentences | 675 |
27.7%
|
| 4 | No card with required language | 84 |
3.4%
|
| 5 | Blind / visually impaired. | 10 |
0.4%
|
| 6 | Refused | 131 |
5.4%
|
| Sysmiss | 2021 |