| Value | Category | Cases | |
|---|---|---|---|
| 0 | cannot read at all | 175 |
21.9%
|
| 1 | able to read only parts of sentence | 71 |
8.9%
|
| 2 | able to read whole sentence | 528 |
66.2%
|
| 3 | no card with required language | 24 |
3%
|
| Sysmiss | 7 |