| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8th EGB | 219 |
20.2%
|
| 2 | 9th EGB | 222 |
20.5%
|
| 3 | 1st Pol | 398 |
36.8%
|
| 4 | 12th grade | 193 |
17.8%
|
| 5 | Ungraded or other grade | 4 |
0.4%
|
| 6 | 46 |
4.3%
|
|
| Sysmiss | 37 |