| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 278 |
4.4%
|
| 1 | vaccination date on card | 5238 |
83.3%
|
| 2 | reported by mother | 736 |
11.7%
|
| 3 | vaccination marked on card | 33 |
0.5%
|
| 8 | don't know | 4 |
0.1%
|
| Sysmiss | 11370 |