| Value | Category | Cases | |
|---|---|---|---|
| 0 | 21 |
4%
|
|
| 1 | 200 |
38.1%
|
|
| 2 | 188 |
35.8%
|
|
| 3 | 67 |
12.8%
|
|
| 4 | 14 |
2.7%
|
|
| 89 | Showed clear signs of misunderstanding (answered yes/no to l | 26 |
5%
|
| 99 | Declined to answer | 9 |
1.7%
|
| Sysmiss | 1675 |