| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 2529 |
32.3%
|
| 1 | vacc. date on card | 2263 |
28.9%
|
| 2 | reported by mother | 2938 |
37.6%
|
| 3 | vacc. marked on card | 9 |
0.1%
|
| 8 | dk | 69 |
0.9%
|
| 9 | 12 |
0.2%
|
|
| 11 | .Z | 412 |