| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 3664 |
54.7%
|
| 1 | vaccination date on card | 1691 |
25.2%
|
| 2 | reported by mother | 1107 |
16.5%
|
| 3 | vaccination marked on card | 164 |
2.4%
|
| 8 | don't know | 78 |
1.2%
|
| Sysmiss | 33089 |