| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 4568 |
48.9%
|
| 1 | vacc. date on card | 3264 |
34.9%
|
| 2 | reported by mother | 1467 |
15.7%
|
| 3 | vacc. marked on card | 41 |
0.4%
|
| 8 | dk | 11 |
0.1%
|
| Sysmiss | 1294 |