| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused | 0 |
0%
|
| -98 | Don't Know | 0 |
0%
|
| 0 | Unrelated to coronavirus | 3 |
8.3%
|
| 1 | Related to coronavirus | 33 |
91.7%
|
| Sysmiss | 1640 |