| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 167 |
20.8%
|
| 1 | vacc. date on card | 333 |
41.4%
|
| 2 | reported by mother | 260 |
32.3%
|
| 3 | vacc. marked on card | 30 |
3.7%
|
| 8 | dk | 14 |
1.7%
|
| Sysmiss | 5951 |