| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1034 |
7.1%
|
| 1 | Vaccination date on card | 9798 |
67.5%
|
| 2 | Reported by mother | 3637 |
25.1%
|
| 3 | Vaccination marked on card | 44 |
0.3%
|
| 8 | Don't know | 5 |
0%
|
| 9 | 24 | ||
| Sysmiss | 16537 |