| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 3981 |
63.3%
|
| 1 | vaccination date on card | 1908 |
30.3%
|
| 2 | reported by mother | 250 |
4%
|
| 3 | vaccination marked on card | 83 |
1.3%
|
| 8 | don't know | 67 |
1.1%
|
| Sysmiss | 11370 |