| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. complete | 4358 |
97.3%
|
| 2 | 2. partial | 20 |
0.4%
|
| 3 | 3. absent | 0 |
0%
|
| 4 | 4. left school | 100 |
2.2%
|
| Sysmiss | 60 |