| Value | Category | Cases | |
|---|---|---|---|
| 0 | CORRECT | 1253 |
8.9%
|
| 1 | INCORRECT | 159 |
1.1%
|
| 2 | NON ATTEINT | 1756 |
12.5%
|
| Sysmiss | 10870 |
77.4%
|