| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cannot read at all | 6146 |
63.6%
|
| 2 | Able to read only parts of sentence | 1812 |
18.7%
|
| 3 | Able to read whole sentence | 1690 |
17.5%
|
| 4 | No sentence in required language / braille | 1 |
0%
|
| 9 | No response | 20 |
0.2%
|
| Sysmiss | 29789 |