| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day | 65 |
19.9%
|
| 1 | 1 day after fever | 135 |
41.3%
|
| 2 | 2 days after fever | 60 |
18.3%
|
| 3 | 3 days or more | 67 |
20.5%
|
| Sysmiss | 27275 |