| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 54 |
55.1%
|
| 1 | primary | 14 |
14.3%
|
| 2 | secondary 1st cycle | 23 |
23.5%
|
| 3 | secondary 2nd cycle | 4 |
4.1%
|
| 4 | higher | 3 |
3.1%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 13153 |