| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2296 |
37.7%
|
| 1 | Vaccination date on card | 2938 |
48.2%
|
| 2 | Reported by mother | 788 |
12.9%
|
| 3 | Vaccination marked on card | 65 |
1.1%
|
| 8 | Don't know | 5 |
0.1%
|
| Sysmiss | 31077 |