| Value | Category | Cases | |
|---|---|---|---|
| 0 | negative | 168682 |
66.3%
|
| 1 | positive | 85335 |
33.5%
|
| 2 | indeterminate | 412 |
0.2%
|
| 3 | not reported | 0 |
0%
|
| Sysmiss | 3837 |