| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | cannot read at all | 987 |
50.2%
|
| 1 | able to read only parts of sentence | 308 |
15.7%
|
| 2 | able to read whole sentence | 656 |
33.3%
|
| 3 | no card with required language | 7 |
0.4%
|
| 4 | blind/visually impaired | 10 |
0.5%
|