| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 1416 |
18.1%
|
| 1 | vacc. date on card | 4505 |
57.6%
|
| 2 | reported by mother | 1874 |
24%
|
| 3 | vacc. marked on card | 3 |
0%
|
| 8 | dk | 22 |
0.3%
|
| 11 | .Z | 412 |