| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 1183 |
18.8%
|
| 1 | vaccination date on card | 4355 |
69.2%
|
| 2 | reported by mother | 637 |
10.1%
|
| 3 | vaccination marked on card | 69 |
1.1%
|
| 8 | don't know | 45 |
0.7%
|
| Sysmiss | 11370 |