| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 2110 |
33.8%
|
| 1 | vacc. date on card | 1766 |
28.3%
|
| 2 | reported by mother | 2309 |
37%
|
| 3 | vacc. marked on card | 6 |
0.1%
|
| 8 | dk | 54 |
0.9%
|
| 9 | 2 |
0%
|
|
| 11 | .Z | 12507 |