| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 113 |
43.6%
|
| 1 | primary | 44 |
17%
|
| 2 | secondary 1st cycle | 82 |
31.7%
|
| 3 | secondary 2nd cycle | 16 |
6.2%
|
| 4 | higher | 4 |
1.5%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 12992 |