| value | category | cases | |
|---|---|---|---|
| 0 | no education, preschool | 6 |
26.1%
|
| 1 | primary | 15 |
65.2%
|
| 2 | secondary | 1 |
4.3%
|
| 3 | higher | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| 9 | 1 |
4.3%
|
|
| 11 | .Z | 6074 |