| Value | Category | Cases | |
|---|---|---|---|
| 0.0 | Incorrect | 3467 |
70.8%
|
| 1.0 | Correct | 205 |
4.2%
|
| u | Unanswered | 1224 |
25%
|
| i | Invalid | 0 |
0%
|
| Sysmiss | 3 |