Value | Category | Cases | |
---|---|---|---|
1 | Correct | 381 |
7.1%
|
2 | Not correct | 873 |
16.4%
|
8 | Don't know | 163 |
3.1%
|
9 | No answer | 162 |
3%
|
Sysmiss | 3758 |
70.4%
|