| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | same day as fever/cough | 9 |
39.1%
|
| 1 | next day | 7 |
30.4%
|
| 2 | 2 days after | 5 |
21.7%
|
| 3 | 3 days after | 2 |
8.7%
|
| 4 | 4+ days after | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 15691 |