| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 302 |
20.8%
|
| 1 | vacc. date on card | 705 |
48.7%
|
| 2 | reported by mother | 426 |
29.4%
|
| 3 | vacc. marked on card | 2 |
0.1%
|
| 8 | dk | 14 |
1%
|
| 11 | .Z | 17305 |