| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. no more than grade 6 | 666 |
14.8%
|
| 2 | 2. completed primary school | 1907 |
42.4%
|
| 3 | 3. completed secondary school | 1785 |
39.7%
|
| 4 | 4. certificate, diploma or degree after school | 100 |
2.2%
|
| 77 | 77. d/r | 0 |
0%
|
| 99 | 99. missing | 40 |
0.9%
|
| Sysmiss | 40 |