| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 857 |
81.1%
|
| 1 | Yes: RHS - spontan. | 199 |
18.8%
|
| 2 | Yes: RHS - probed | 0 |
0%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | 3 | ||
| Sysmiss | 18380 |