| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 108 |
25.6%
|
| 1 | vaccination date on card | 240 |
56.9%
|
| 2 | reported by mother | 60 |
14.2%
|
| 3 | vaccination marked on card | 7 |
1.7%
|
| 8 | don't know | 7 |
1.7%
|
| Sysmiss | 17237 |