| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 1385 |
20.6%
|
| 1 | vaccination date on card | 4765 |
70.9%
|
| 2 | reported by mother | 496 |
7.4%
|
| 3 | vaccination marked on card | 66 |
1%
|
| 8 | don't know | 6 |
0.1%
|
| Sysmiss | 5625 |