| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day as fever/cough | 16 |
37.2%
|
| 1 | Next day | 9 |
20.9%
|
| 2 | 2 days after | 12 |
27.9%
|
| 3 | 3 days after | 5 |
11.6%
|
| 4 | 4+ days after | 1 |
2.3%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 31036 |