| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day as fever/cough | 217 |
25.6%
|
| 1 | Next day | 307 |
36.2%
|
| 2 | 2 days after | 196 |
23.1%
|
| 3 | 3 days after | 97 |
11.4%
|
| 4 | 4+ days after | 31 |
3.7%
|
| 8 | Don't know | 1 |
0.1%
|
| 9 | 12 | ||
| Sysmiss | 30218 |