| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day | 6 |
15.8%
|
| 1 | Next day | 6 |
15.8%
|
| 2 | 2 days after the fever | 16 |
42.1%
|
| 3 | 3 days after the fever | 4 |
10.5%
|
| 4 | 4 or more days after the fever | 1 |
2.6%
|
| 8 | DK | 0 |
0%
|
| 9 | Missing | 5 |
13.2%
|
| Sysmiss | 4734 |