| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 5 |
62.5%
|
| 1 | primary | 2 |
25%
|
| 2 | secondary 1st cycle | 1 |
12.5%
|
| 3 | secondary 2nd cycle | 0 |
0%
|
| 4 | higher | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 13243 |