| Value | Category | Cases | |
|---|---|---|---|
| 1 | Fever | 16892 |
62%
|
| 2 | Headache | 3149 |
11.6%
|
| 3 | Nausea | 524 |
1.9%
|
| 4 | Vomitting | 1778 |
6.5%
|
| 5 | Body weakness | 3378 |
12.4%
|
| 6 | Seizure | 276 |
1%
|
| 7 | Other | 410 |
1.5%
|
| 8 | Do not know | 828 |
3%
|
| Sysmiss | 10853 |