| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day as fever/cough | 60 |
22.8%
|
| 1 | Next day | 69 |
26.2%
|
| 2 | 2 days after | 86 |
32.7%
|
| 3 | 3 days after | 32 |
12.2%
|
| 4 | 4+ days after | 15 |
5.7%
|
| 8 | Don't know | 1 |
0.4%
|
| 9 | 8 | ||
| Sysmiss | 30808 |