| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 929 |
14.8%
|
| 1 | vaccination date on card | 4748 |
75.5%
|
| 2 | reported by mother | 560 |
8.9%
|
| 3 | vaccination marked on card | 46 |
0.7%
|
| 8 | don't know | 6 |
0.1%
|
| Sysmiss | 11370 |