| Value | Category | Cases | |
|---|---|---|---|
| 0.0 | Incorrect | 3535 |
72.2%
|
| 1.0 | Correct | 925 |
18.9%
|
| u | Unanswered | 436 |
8.9%
|
| i | Invalid | 0 |
0%
|
| Sysmiss | 3 |