| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not wrong at all | 307 |
10.6%
|
| 2 | Wrong only sometimes | 187 |
6.5%
|
| 3 | Almost always wrong | 227 |
7.9%
|
| 4 | Always wrong | 2123 |
73.6%
|
| 8 | (Do not know) | 40 |
1.4%
|
| Sysmiss | 20 |