| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 5018 |
47.1%
|
| 1 | primary | 1562 |
14.7%
|
| 2 | secondary - old system | 1012 |
9.5%
|
| 3 | secondary - new system | 281 |
2.6%
|
| 4 | higher | 436 |
4.1%
|
| 5 | preschool | 0 |
0%
|
| 8 | don't know | 2348 |
22%
|
| Sysmiss | 971 |