| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | No | 1900 |
68.4%
|
| 1 | Yes, last 24 hours | 398 |
14.3%
|
| 2 | Yes, last 2-14 days | 422 |
15.2%
|
| 8 | Don't know | 57 |
2.1%
|