| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 87 |
48.6%
|
| 1 | vacc. date on card | 51 |
28.5%
|
| 2 | reported by mother | 35 |
19.6%
|
| 3 | vacc. marked on card | 5 |
2.8%
|
| 8 | dk | 1 |
0.6%
|
| Sysmiss | 5242 |