| Value | Category | Cases | |
|---|---|---|---|
| 0 | CORRECT | 1018 |
7.3%
|
| 1 | INCORRECT | 445 |
3.2%
|
| 2 | NON ATTEINT | 1705 |
12.1%
|
| Sysmiss | 10870 |
77.4%
|