| Value | Category | Cases | |
|---|---|---|---|
| 0 | CORRECT | 1003 |
7.1%
|
| 1 | INCORRECT | 554 |
3.9%
|
| 2 | NON ATTEINT | 1611 |
11.5%
|
| Sysmiss | 10870 |
77.4%
|