| Value | Category | Cases | |
|---|---|---|---|
| 0.0 | Incorrect | 596 |
12.2%
|
| 1.0 | Correct | 4146 |
84.7%
|
| u | Unanswered | 154 |
3.1%
|
| i | Invalid | 0 |
0%
|
| Sysmiss | 3 |