| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 3234 |
32.9%
|
| 1 | vaccination date on card | 4969 |
50.6%
|
| 2 | reported by mother | 1602 |
16.3%
|
| 3 | vaccination marked on card | 4 |
0%
|
| 8 | don't know | 10 |
0.1%
|
| 9 | 3 |
0%
|
|
| Sysmiss | 7265 |