| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 86415 |
58.7%
|
| 1 | Primary | 19344 |
13.1%
|
| 2 | Middle | 9735 |
6.6%
|
| 3 | Secondary | 14316 |
9.7%
|
| 4 | Higher | 17506 |
11.9%
|