| Value | Category | Cases | |
|---|---|---|---|
| 0 | no | 582 |
10%
|
| 1 | vaccination date on card | 3902 |
67.2%
|
| 2 | reported by mother | 1188 |
20.5%
|
| 3 | vaccination marked on card | 88 |
1.5%
|
| 8 | don't know | 43 |
0.7%
|
| Sysmiss | 32643 |