| Value | Category | Cases | |
|---|---|---|---|
| 0 | CORRECT | 1379 |
9.8%
|
| 1 | INCORRECT | 577 |
4.1%
|
| 2 | NON ATTEINT | 1212 |
8.6%
|
| Sysmiss | 10870 |
77.4%
|