| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1622 |
26.6%
|
| 1 | Vaccination date on card | 3724 |
61.1%
|
| 2 | Reported by mother | 687 |
11.3%
|
| 3 | Vaccination marked on card | 50 |
0.8%
|
| 8 | Don't know | 9 |
0.1%
|
| Sysmiss | 31077 |