| Value | Category | Cases | |
|---|---|---|---|
| 0 | KG | 2 |
0%
|
| 1 | BASIC | 2625 |
22.9%
|
| 2 | SECONDARY | 3682 |
32.1%
|
| 3 | HIGHER | 4760 |
41.5%
|
| Sysmiss | 395 |
3.4%
|