| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 539 |
73.7%
|
| 1 | Yes: RHS - spontan. | 0 |
0%
|
| 2 | Yes: RHS - probed | 189 |
25.9%
|
| 8 | Don't know | 3 |
0.4%
|
| 9 | 17 | ||
| Sysmiss | 7696 |