| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 3101 |
49.3%
|
| 1 | vaccination date on card | 2411 |
38.3%
|
| 2 | reported by mother | 554 |
8.8%
|
| 3 | vaccination marked on card | 162 |
2.6%
|
| 8 | don't know | 61 |
1%
|
| Sysmiss | 11370 |