| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 533 |
30.6%
|
| 1 | vacc. date on card | 777 |
44.6%
|
| 2 | reported by mother | 347 |
19.9%
|
| 3 | vacc. marked on card | 4 |
0.2%
|
| 8 | dk | 82 |
4.7%
|
| Sysmiss | 4611 |