| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day | 23 |
24.2%
|
| 1 | 1 day after fever | 23 |
24.2%
|
| 2 | 2 days after fever | 12 |
12.6%
|
| 3 | 3 days or more | 37 |
38.9%
|
| 9 | 5 | ||
| Sysmiss | 27502 |