| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 683 |
74.4%
|
| 1 | Yes: RHS - spontan. | 0 |
0%
|
| 2 | Yes: RHS - probed | 232 |
25.3%
|
| 8 | Don't know | 3 |
0.3%
|
| 9 | 28 | ||
| Sysmiss | 5133 |