| Value | Category | Cases | |
|---|---|---|---|
| 0 | 86 |
8%
|
|
| 1 | 480 |
44.8%
|
|
| 2 | 398 |
37.2%
|
|
| 3 | 46 |
4.3%
|
|
| 89 | Showed clear signs of misunderstanding (answered yes/no to l | 53 |
4.9%
|
| 99 | Declined to answer | 8 |
0.7%
|
| Sysmiss | 1129 |