| Value | Category | Cases | |
|---|---|---|---|
| 0 | cannot read at all | 567 |
18.8%
|
| 1 | able to read only parts of sentence | 296 |
9.8%
|
| 2 | able to read whole sentence | 2153 |
71.4%
|
| 3 | no card with required language | 0 |
0%
|
| 4 | blind/visually impaired | 1 |
0%
|