| Value | Category | Cases | |
|---|---|---|---|
| 0.0 | Incorrect | 2792 |
57%
|
| 1.0 | Correct | 807 |
16.5%
|
| i | Invalid | 55 |
1.1%
|
| u | Unanswered | 1242 |
25.4%
|
| Sysmiss | 3 |