| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cannot read at all | 3937 |
35.3%
|
| 2 | Able to read only parts of sentence | 1340 |
12%
|
| 3 | Able to read whole sentence | 5829 |
52.3%
|
| 4 | No sentence in required language | 24 |
0.2%
|
| 5 | Blind/visually impaired | 8 |
0.1%
|
| 9 | Missing | 2 |
0%
|
| Sysmiss | 3104 |