| Value | Category | Cases | |
|---|---|---|---|
| 0 | Cannot read at all | 3040 |
42.4%
|
| 1 | Able to read only parts of sentence | 705 |
9.8%
|
| 2 | Able to read whole sentence | 3403 |
47.4%
|
| 3 | No card with required language | 20 |
0.3%
|
| 4 | Blind/visually impaired | 5 |
0.1%
|
| 9 | 25 |