| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 769 |
20.4%
|
| 1 | vacc. date on card | 2072 |
54.9%
|
| 2 | reported by mother | 775 |
20.5%
|
| 3 | vacc. marked on card | 155 |
4.1%
|
| 8 | dk | 5 |
0.1%
|
| Sysmiss | 213 |