| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cannot read at all | 600 |
7.3%
|
| 2 | Able to read only part of the sentence | 523 |
6.4%
|
| 3 | Able to read whole sentence | 912 |
11.1%
|
| 4 | Blind/visually impaired | 2 |
0%
|
| b | 6186 |
75.2%
|