| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 10319 | 10334 |
99.2%
|
| 1 | No visible symptom | 96 | 81 |
0.8%
|
| 9 | 6 | 6 | ||
| Sysmiss | 201 | 0 |