| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No education | 32 |
62.7%
|
| 1 | Primary | 15 |
29.4%
|
| 2 | Secondary | 4 |
7.8%
|
| 3 | Higher | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| 9 | 1 | ||
| Sysmiss | 2200 |