| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 1069 |
15.9%
|
| 1 | vaccination date on card | 2243 |
33.5%
|
| 2 | reported by mother | 3169 |
47.3%
|
| 3 | vaccination marked on card | 167 |
2.5%
|
| 8 | don't know | 56 |
0.8%
|
| Sysmiss | 4924 |