| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 1825 |
29.2%
|
| 1 | vacc. date on card | 3010 |
48.2%
|
| 2 | reported by mother | 1229 |
19.7%
|
| 3 | vacc. marked on card | 15 |
0.2%
|
| 8 | dk | 168 |
2.7%
|
| 11 | .Z | 12507 |