| Value | Category | Cases | |
|---|---|---|---|
| 0 | preschool | 132 |
13%
|
| 1 | primary | 754 |
74.5%
|
| 2 | secondary | 125 |
12.4%
|
| 3 | higher | 1 |
0.1%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 5380 |