| Value | Category | Cases | |
|---|---|---|---|
| 0 | NEGATIVE | 3448 |
99.7%
|
| 1 | POSITIVE | 7 |
0.2%
|
| 4 | INDETERMINATE | 0 |
0%
|
| 5 | INSUFFICIENT SAMPLE | 2 |
0.1%
|
| Sysmiss | 1940 |