| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2372 |
11.8%
|
| 1 | Vaccination date on card | 12462 |
62.2%
|
| 2 | Reported by mother | 5144 |
25.7%
|
| 3 | Vaccination marked on card | 52 |
0.3%
|
| 8 | Don't know | 9 |
0%
|
| 9 | 54 | ||
| Sysmiss | 63498 |