| Value | Category | Cases | |
|---|---|---|---|
| 1 | Unable to read and write | 2572 |
35.4%
|
| 2 | Able to read only | 361 |
5%
|
| 3 | Able to read and write | 4334 |
59.6%
|
| 4 | Uses braille | 2 |
0%
|
| Sysmiss | 6172 |