| Value | Category | Cases | |
|---|---|---|---|
| 0 | CORRECT | 1199 |
8.5%
|
| 1 | INCORRECT | 272 |
1.9%
|
| 2 | NON ATTEINT | 1697 |
12.1%
|
| Sysmiss | 10870 |
77.4%
|