| Value | Category | Cases | |
|---|---|---|---|
| 0 | no education | 4 |
36.4%
|
| 1 | primary | 6 |
54.5%
|
| 2 | secondary | 1 |
9.1%
|
| 3 | higher | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 4090 |