| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 659 |
9.8%
|
| 1 | vaccination date on card | 2496 |
37.2%
|
| 2 | reported by mother | 3356 |
50.1%
|
| 3 | vaccination marked on card | 179 |
2.7%
|
| 8 | don't know | 14 |
0.2%
|
| Sysmiss | 4924 |