| Value | Category | Cases | |
|---|---|---|---|
| 0 | cannot read at all | 573 |
19%
|
| 1 | able to read only parts of sentence | 304 |
10.1%
|
| 2 | able to read whole sentence | 2133 |
70.7%
|
| 3 | no card with required language | 0 |
0%
|
| 4 | blind/visually impaired | 7 |
0.2%
|