| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Knows symptoms | 1491 | 936 |
67.8%
|
| 1 | Don't know symptoms | 590 | 444 |
32.2%
|
| 9 | 3 | 1 | ||
| Sysmiss | 71 | 0 |