| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not wrong at all | 821 |
28.4%
|
| 2 | Wrong only sometimes | 345 |
11.9%
|
| 3 | Almost always wrong | 160 |
5.5%
|
| 4 | Always wrong | 1521 |
52.7%
|
| 8 | (Do not know) | 41 |
1.4%
|
| Sysmiss | 16 |