| Value | Category | Cases | |
|---|---|---|---|
| 0 | Incorrect | 19758 |
83.1%
|
| 1 | Correct | 4017 |
16.9%
|
| 2 | Partial correct | 0 |
0%
|
| 8 | Dont know | 0 |
0%
|
| 9 | No response | 0 |
0%
|