| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 19 |
76%
|
| 1 | primary | 5 |
20%
|
| 2 | secondary | 1 |
4%
|
| 3 | higher | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 5118 |