| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 4238 |
45.5%
|
| 1 | vacc. date on card | 2917 |
31.3%
|
| 2 | reported by mother | 1976 |
21.2%
|
| 3 | vacc. marked on card | 37 |
0.4%
|
| 8 | dk | 144 |
1.5%
|
| Sysmiss | 32208 |