| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 2213 |
22.5%
|
| 1 | vaccination date on card | 6150 |
62.6%
|
| 2 | reported by mother | 1434 |
14.6%
|
| 3 | vaccination marked on card | 4 |
0%
|
| 8 | don't know | 1 |
0%
|
| 9 | 20 |
0.2%
|
|
| Sysmiss | 7265 |