| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 212 |
21.2%
|
| 1 | vacc. date on card | 403 |
40.3%
|
| 2 | reported by mother | 314 |
31.4%
|
| 3 | vacc. marked on card | 43 |
4.3%
|
| 8 | dk | 27 |
2.7%
|
| Sysmiss | 4422 |