| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 1077 |
40.2%
|
| 1 | vacc. date on card | 936 |
34.9%
|
| 2 | reported by mother | 556 |
20.7%
|
| 3 | vacc. marked on card | 68 |
2.5%
|
| 8 | dk | 45 |
1.7%
|
| Sysmiss | 2739 |