| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 581 |
20.4%
|
| 1 | vacc. date on card | 1608 |
56.3%
|
| 2 | reported by mother | 575 |
20.1%
|
| 3 | vacc. marked on card | 81 |
2.8%
|
| 8 | dk | 10 |
0.4%
|
| Sysmiss | 3900 |