| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 471 |
9.2%
|
| 1 | vaccination date on card | 3481 |
68%
|
| 2 | reported by mother | 1103 |
21.5%
|
| 3 | vaccination marked on card | 50 |
1%
|
| 8 | don't know | 16 |
0.3%
|
| Sysmiss | 30489 |