| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 120 |
14.9%
|
| 1 | vacc. date on card | 365 |
45.2%
|
| 2 | reported by mother | 284 |
35.2%
|
| 3 | vacc. marked on card | 34 |
4.2%
|
| 8 | dk | 4 |
0.5%
|
| Sysmiss | 5948 |