| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 836 |
12.4%
|
| 1 | vaccination date on card | 5093 |
75.8%
|
| 2 | reported by mother | 705 |
10.5%
|
| 3 | vaccination marked on card | 46 |
0.7%
|
| 8 | don't know | 38 |
0.6%
|
| Sysmiss | 42027 |