| Value | Category | Cases | |
|---|---|---|---|
| 0 | Same day as fever/convulsion | 32 |
26.4%
|
| 1 | Next day | 40 |
33.1%
|
| 2 | 2 days after | 32 |
26.4%
|
| 3 | 3 days after | 12 |
9.9%
|
| 4 | 4+ days after | 4 |
3.3%
|
| 8 | Don't know | 1 |
0.8%
|
| 9 | Missing | 34 | |
| Sysmiss | 104653 |