| Value | Category | Cases | |
|---|---|---|---|
| 0 | same day as fever/cough | 55 |
48.7%
|
| 1 | next day | 31 |
27.4%
|
| 2 | 2 days after | 10 |
8.8%
|
| 3 | 3 days after | 17 |
15%
|
| 4 | 4+ days after | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 30707 |