| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 2093 |
31.2%
|
| 1 | vaccination date on card | 1780 |
26.6%
|
| 2 | reported by mother | 2504 |
37.4%
|
| 3 | vaccination marked on card | 249 |
3.7%
|
| 8 | don't know | 78 |
1.2%
|
| Sysmiss | 4924 |