| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 552 |
55.1%
|
| 1 | vacc. date on card | 331 |
33%
|
| 2 | reported by mother | 56 |
5.6%
|
| 3 | vacc. marked on card | 60 |
6%
|
| 8 | dk | 3 |
0.3%
|
| Sysmiss | 4419 |