| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day | 1 |
16.7%
|
| 1 | 1 day after fever | 2 |
33.3%
|
| 2 | 2 days after fever | 1 |
16.7%
|
| 3 | 3 days or more | 2 |
33.3%
|
| 9 | 2 | ||
| Sysmiss | 27594 |