| Value | Category | Cases | |
|---|---|---|---|
| 0.0 | Incorrect | 2234 |
45.6%
|
| 1.0 | Correct | 1794 |
36.6%
|
| i | Invalid | 1 |
0%
|
| u | Unanswered | 867 |
17.7%
|
| Sysmiss | 3 |