| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 235 |
29%
|
| 1 | vacc. date on card | 328 |
40.5%
|
| 2 | reported by mother | 202 |
24.9%
|
| 3 | vacc. marked on card | 44 |
5.4%
|
| 8 | dk | 1 |
0.1%
|
| Sysmiss | 5945 |