| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 3892 |
73.3%
|
| 1 | Yes | 1231 |
23.2%
|
| 2 | No vaccination in last 2 years | 168 |
3.2%
|
| 8 | Don't know | 17 |
0.3%
|
| 9 | 8 | ||
| Sysmiss | 763 |