| Value | Category | Cases | |
|---|---|---|---|
| 0 | Incorrect | 1691 |
71.9%
|
| 1 | Correct | 661 |
28.1%
|
| 97 | More than one option selected | 0 |
0%
|
| 99 | Non response | 0 |
0%
|
| Sysmiss | 975 |