| value | category | cases | |
|---|---|---|---|
| 0 | no | 2064 |
20.1%
|
| 1 | vaccination date on card | 4950 |
48.1%
|
| 2 | reported by mother | 2798 |
27.2%
|
| 3 | vaccination marked on card | 402 |
3.9%
|
| 8 | don't know | 77 |
0.7%
|
| 11 | .Z | 27693 |