| Value | Category | Cases | |
|---|---|---|---|
| 0 | Applied neither | 2326 |
92.6%
|
| 1 | Applied vaccine | 84 |
3.3%
|
| 2 | Applied medication | 84 |
3.3%
|
| 3 | Applied both | 18 |
0.7%
|
| 6 | 1 |
0%
|
|
| Sysmiss | 512 |