| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1548 |
12.2%
|
| 1 | Vaccination date on card | 7678 |
60.5%
|
| 2 | Reported by mother | 3096 |
24.4%
|
| 3 | Vaccination marked on card | 373 |
2.9%
|
| 8 | Don't know | 3 |
0%
|
| 9 | 16 | ||
| Sysmiss | 36493 |