| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
13%
|
|
| 1 | 204 |
38.6%
|
|
| 2 | 174 |
32.9%
|
|
| 3 | 45 |
8.5%
|
|
| 4 | 2 |
0.4%
|
|
| 89 | Showed clear signs of misunderstanding (answered yes/no to l | 31 |
5.9%
|
| 99 | Declined to answer | 4 |
0.8%
|
| Sysmiss | 1671 |