| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 57 | 49 |
28.6%
|
| 2 | no | 116 | 94 |
54.2%
|
| 8 | not sure | 36 | 30 |
17.3%
|
| Sysmiss | 3084 | 3120 |