| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 2718 |
74%
|
| 1 | primary | 738 |
20.1%
|
| 2 | secondary | 209 |
5.7%
|
| 3 | higher | 4 |
0.1%
|
| 8 | dk | 2 |
0.1%
|
| Sysmiss | 1141 |