| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 3738 |
55.6%
|
| 1 | vaccination date on card | 418 |
6.2%
|
| 2 | reported by mother | 2220 |
33%
|
| 3 | vaccination marked on card | 251 |
3.7%
|
| 8 | don't know | 91 |
1.4%
|
| Sysmiss | 42027 |