| Value | Category | Cases | |
|---|---|---|---|
| 1 | Vaccination card | 63 |
33.2%
|
| 2 | Mother's report | 50 |
26.3%
|
| 3 | Not vaccinated | 77 |
40.5%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 2 |