| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 248 |
16.4%
|
| 2 | More or less | 139 |
9.2%
|
| 3 | No | 27 |
1.8%
|
| 8 | Don't know | 2 |
0.1%
|
| Sysmiss | 1094 |
72.5%
|