| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 181 |
12.5%
|
| 1 | vacc. date on card | 794 |
54.8%
|
| 2 | reported by mother | 466 |
32.2%
|
| 3 | vacc. marked on card | 1 |
0.1%
|
| 8 | dk | 7 |
0.5%
|
| 11 | .Z | 17305 |