| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 566 |
87.5%
|
| 1 | Yes: RHS - spontan. | 0 |
0%
|
| 2 | Yes: RHS - probed | 80 |
12.4%
|
| 8 | Don't know | 1 |
0.2%
|
| 9 | 42 | ||
| Sysmiss | 17732 |