| Value | Category | Cases | |
|---|---|---|---|
| 0 | CORRECT | 1290 |
9.2%
|
| 1 | INCORRECT | 204 |
1.5%
|
| 2 | NON ATTEINT | 1674 |
11.9%
|
| Sysmiss | 10870 |
77.4%
|