| Value | Category | Cases | |
|---|---|---|---|
| 0 | Preschool | 12175 |
4.9%
|
| 1 | Primary | 25802 |
10.5%
|
| 2 | Middle | 11192 |
4.5%
|
| 3 | Matric | 6227 |
2.5%
|
| 4 | Higher | 6090 |
2.5%
|
| 9 | Missing | 15 |
0%
|
| Sysmiss | 185000 |
75.1%
|