| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 2446 |
41.6%
|
| 1 | yes | 3319 |
56.4%
|
| 2 | no vaccination in last 2 years | 42 |
0.7%
|
| 8 | don't know | 77 |
1.3%
|
| Sysmiss | 6593 |