| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 33 |
39.8%
|
| 1 | vacc. date on card | 28 |
33.7%
|
| 2 | reported by mother | 18 |
21.7%
|
| 3 | vacc. marked on card | 4 |
4.8%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 6672 |