| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8th EGB | 273 |
27.8%
|
| 2 | 9th EGB | 197 |
20%
|
| 3 | 1st Pol | 271 |
27.6%
|
| 4 | 12th grade | 235 |
23.9%
|
| 5 | Ungraded or other grade | 6 |
0.6%
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 20 |