| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 1776 |
47.2%
|
| 1 | vacc. date on card | 0 |
0%
|
| 2 | reported by mother | 1848 |
49.2%
|
| 3 | vacc. marked on card | 0 |
0%
|
| 8 | dk | 135 |
3.6%
|
| Sysmiss | 230 |