| Value | Category | Cases | |
|---|---|---|---|
| 0 | same day as fever/cough | 4 |
80%
|
| 1 | next day | 0 |
0%
|
| 2 | 2 days after | 0 |
0%
|
| 3 | 3 days after | 1 |
20%
|
| 4 | 4+ days after | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 38441 |