| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 1312 |
35.1%
|
| 1 | vacc. date on card | 1820 |
48.6%
|
| 2 | reported by mother | 466 |
12.4%
|
| 3 | vacc. marked on card | 131 |
3.5%
|
| 8 | dk | 14 |
0.4%
|
| Sysmiss | 246 |