| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | no | 338 | 310 |
72.1%
|
| 1 | yes: ors - spontan. | 0 | 0 |
0%
|
| 2 | yes: ors - probed | 163 | 118 |
27.5%
|
| 8 | don't know | 2 | 2 |
0.4%
|
| Sysmiss | 2790 | 2863 |