| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cannot read at all | 15620 |
52.2%
|
| 2 | Able to read only parts of sentence | 1316 |
4.4%
|
| 3 | Able to read whole sentence | 3760 |
12.6%
|
| 4 | No sentence in required language | 10 |
0%
|
| 5 | Blind/ visually impaired | 22 |
0.1%
|
| 9 | Missing | 41 |
0.1%
|
| Sysmiss | 9129 |
30.5%
|