| Value | Category | Cases | |
|---|---|---|---|
| 0.0 | Incorrect | 2219 |
45.3%
|
| 1.0 | Correct | 907 |
18.5%
|
| u | Unanswered | 1770 |
36.2%
|
| i | Invalid | 0 |
0%
|
| Sysmiss | 3 |