| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 1165 |
18.5%
|
| 1 | vaccination date on card | 4508 |
71.7%
|
| 2 | reported by mother | 523 |
8.3%
|
| 3 | vaccination marked on card | 57 |
0.9%
|
| 8 | don't know | 36 |
0.6%
|
| Sysmiss | 11370 |