| Value | Category | Cases | |
|---|---|---|---|
| 0 | Incorrect | 121 |
20%
|
| 1 | Correct | 312 |
51.5%
|
| 2 | Answer given out of the designated space | 0 |
0%
|
| 99 | No Response | 173 |
28.5%
|
| Sysmiss | 3529 |