| value | category | cases | |
|---|---|---|---|
| 0 | no | 1027 |
10%
|
| 1 | vaccination date on card | 6723 |
65.3%
|
| 2 | reported by mother | 1953 |
19%
|
| 3 | vaccination marked on card | 574 |
5.6%
|
| 8 | don't know | 14 |
0.1%
|
| 11 | .Z | 27693 |