| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 195 |
46.2%
|
| 1 | vaccination date on card | 181 |
42.9%
|
| 2 | reported by mother | 32 |
7.6%
|
| 3 | vaccination marked on card | 9 |
2.1%
|
| 8 | don't know | 5 |
1.2%
|
| Sysmiss | 17237 |