| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 3109 |
38%
|
| 1 | yes | 4873 |
59.6%
|
| 2 | no vaccination in last 2 years | 51 |
0.6%
|
| 8 | don't know | 138 |
1.7%
|
| Sysmiss | 2474 |