| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 159 |
19.8%
|
| 1 | vacc. date on card | 353 |
44%
|
| 2 | reported by mother | 248 |
30.9%
|
| 3 | vacc. marked on card | 38 |
4.7%
|
| 8 | dk | 4 |
0.5%
|
| Sysmiss | 5953 |