| Value | Category | Cases | |
|---|---|---|---|
| 0 | Applied neither | 2342 |
92%
|
| 1 | Applied vaccine | 71 |
2.8%
|
| 2 | Applied medication | 85 |
3.3%
|
| 3 | Applied both | 48 |
1.9%
|
| Sysmiss | 479 |