| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 542 |
95.8%
|
| 1 | Yes: RHS - spontan. | 24 |
4.2%
|
| 2 | Yes: RHS - probed | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|