| Value | Category | Cases | |
|---|---|---|---|
| 0.0 | Incorrect | 440 |
9%
|
| 1.0 | Correct | 4300 |
87.8%
|
| u | Unanswered | 156 |
3.2%
|
| i | Invalid | 0 |
0%
|
| Sysmiss | 3 |