| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day as fever/cough | 12 |
23.1%
|
| 1 | Next day | 15 |
28.8%
|
| 2 | 2 days after | 11 |
21.2%
|
| 3 | 3 days after | 10 |
19.2%
|
| 4 | 4+ days after | 3 |
5.8%
|
| 8 | Don't know | 1 |
1.9%
|
| 9 | 4 | ||
| Sysmiss | 31023 |