| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 112 |
62.6%
|
| 1 | vacc. date on card | 46 |
25.7%
|
| 2 | reported by mother | 11 |
6.1%
|
| 3 | vacc. marked on card | 9 |
5%
|
| 8 | dk | 1 |
0.6%
|
| Sysmiss | 5242 |