| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 2112 |
33.6%
|
| 1 | vaccination date on card | 3602 |
57.3%
|
| 2 | reported by mother | 429 |
6.8%
|
| 3 | vaccination marked on card | 99 |
1.6%
|
| 8 | don't know | 47 |
0.7%
|
| Sysmiss | 11370 |