| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 21947 |
35.5%
|
| 1 | Primary | 4529 |
7.3%
|
| 2 | Secondary + | 6169 |
10%
|
| 7 | No information | 94 |
0.2%
|
| 9 | DK/Missing | 47 |
0.1%
|
| Sysmiss | 29072 |
47%
|