| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No education | 91 |
52%
|
| 1 | Primary | 38 |
21.7%
|
| 2 | Secondary | 37 |
21.1%
|
| 3 | Higher | 9 |
5.1%
|
| 9 | 26 | ||
| Sysmiss | 4281 |