| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 4178 |
62.2%
|
| 1 | vaccination date on card | 2094 |
31.2%
|
| 2 | reported by mother | 282 |
4.2%
|
| 3 | vaccination marked on card | 92 |
1.4%
|
| 8 | don't know | 72 |
1.1%
|
| Sysmiss | 5625 |