| Value | Category | Cases | |
|---|---|---|---|
| 0 | Pre-primary or none | 421 |
5.9%
|
| 1 | Primary | 2615 |
36.5%
|
| 2 | Secondary | 3265 |
45.6%
|
| 3 | Higher | 634 |
8.9%
|
| 7 | No information | 113 |
1.6%
|
| 99 | Missing/DK | 1 |
0%
|
| Sysmiss | 106 |
1.5%
|