| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 195 |
46.2%
|
| 1 | vaccination date on card | 158 |
37.4%
|
| 2 | reported by mother | 58 |
13.7%
|
| 3 | vaccination marked on card | 8 |
1.9%
|
| 8 | don't know | 3 |
0.7%
|
| Sysmiss | 17237 |