| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1278 |
21%
|
| 1 | Vaccination date on card | 3957 |
65%
|
| 2 | Reported by mother | 793 |
13%
|
| 3 | Vaccination marked on card | 41 |
0.7%
|
| 8 | Don't know | 22 |
0.4%
|
| 9 | 1 | ||
| Sysmiss | 31077 |