| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 19072 |
53.5%
|
| 1 | primary | 4537 |
12.7%
|
| 2 | secondary - old system | 3107 |
8.7%
|
| 3 | secondary - new system | 650 |
1.8%
|
| 4 | higher | 1387 |
3.9%
|
| 5 | preschool | 0 |
0%
|
| 8 | don't know | 6866 |
19.3%
|
| Sysmiss | 4174 |