| Value | Category | Cases | |
|---|---|---|---|
| 0 | NEGATIVE | 3201 |
98.6%
|
| 1 | POSITIVE | 28 |
0.9%
|
| 4 | INDETERMINATE | 18 |
0.6%
|
| 5 | INSUFFICIENT SAMPLE | 0 |
0%
|
| Sysmiss | 3987 |