| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 10431 | 10494 |
92.8%
|
| 1 | Abdominal pain | 880 | 817 |
7.2%
|
| 9 | 10 | 11 | ||
| Sysmiss | 218 | 0 |