| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 10079 | 10089 |
89.2%
|
| 1 | Itching | 1232 | 1222 |
10.8%
|
| 9 | 10 | 11 | ||
| Sysmiss | 218 | 0 |