| Value | Category | Cases | |
|---|---|---|---|
| 1 | Vaccination card | 54 |
28.9%
|
| 2 | Mother's report | 33 |
17.6%
|
| 3 | Not vaccinated | 100 |
53.5%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 5 |