| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 818 |
16%
|
| 1 | vaccination date on card | 3157 |
61.6%
|
| 2 | reported by mother | 1078 |
21.1%
|
| 3 | vaccination marked on card | 50 |
1%
|
| 8 | don't know | 18 |
0.4%
|
| Sysmiss | 30489 |