| Value | Category | Cases | |
|---|---|---|---|
| 0 | Negative | 1272 |
72.4%
|
| 1 | Positive | 485 |
27.6%
|
| 2 | Indetermined | 0 |
0%
|
| 93 | Prefer not to answer | 0 |
0%
|
| Sysmiss | 432 |