| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | same day as fever/cough | 9 |
30%
|
| 1 | next day | 13 |
43.3%
|
| 2 | 2 days after | 7 |
23.3%
|
| 3 | 3+ days after | 1 |
3.3%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 7598 |