| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2139 |
10.7%
|
| 1 | Vaccination date on card | 12497 |
62.2%
|
| 2 | Reported by mother | 5368 |
26.7%
|
| 3 | Vaccination marked on card | 47 |
0.2%
|
| 8 | Don't know | 28 |
0.1%
|
| 9 | 14 | ||
| Sysmiss | 871 |