| Value | Category | Cases | |
|---|---|---|---|
| 0 | No education | 2 |
6.9%
|
| 1 | Primary | 15 |
51.7%
|
| 2 | Secondary | 11 |
37.9%
|
| 3 | Higher | 1 |
3.4%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 36401 |