| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no education | 26 |
83.9%
|
| 1 | primary | 3 |
9.7%
|
| 2 | secondary | 1 |
3.2%
|
| 3 | higher | 1 |
3.2%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 4781 |