| Value | Category | Cases | |
|---|---|---|---|
| 0.0 | Incorrect | 1826 |
37.3%
|
| 1.0 | Correct | 2795 |
57.1%
|
| u | Unanswered | 275 |
5.6%
|
| i | Invalid | 0 |
0%
|
| Sysmiss | 3 |