| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No education | 32 |
47.8%
|
| 1 | Primary | 14 |
20.9%
|
| 2 | Secondary | 19 |
28.4%
|
| 3 | Higher | 1 |
1.5%
|
| 9 | 1 |
1.5%
|
|
| Sysmiss | 14357 |