| Value | Category | Cases | |
|---|---|---|---|
| 0 | cannot read at all | 14688 |
39.2%
|
| 1 | able to read only parts of sentence | 9043 |
24.1%
|
| 2 | able to read whole sentence | 13675 |
36.5%
|
| 3 | no card with required language | 9 |
0%
|
| 4 | blind/visually impaired | 92 |
0.2%
|
| 9 | 4 |
0%
|