| Value | Category | Cases | |
|---|---|---|---|
| 0 | NEGATIVE | 7304 |
89.8%
|
| 1 | POSITIVE | 805 |
9.9%
|
| 4 | INDETERMINATE | 22 |
0.3%
|
| 5 | INSUFFICIENT SAMPLE | 1 |
0%
|
| Sysmiss | 322 |