| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 974 |
16.7%
|
| 1 | vaccination date on card | 2078 |
35.6%
|
| 2 | reported by mother | 2593 |
44.4%
|
| 3 | vaccination marked on card | 146 |
2.5%
|
| 8 | don't know | 51 |
0.9%
|
| Sysmiss | 9872 |