| Value | Category | Cases | |
|---|---|---|---|
| 0 | NEGATIVE | 936 |
98.5%
|
| 1 | POSITIVE | 3 |
0.3%
|
| 4 | INDETERMINATE | 11 |
1.2%
|
| 5 | INSUFFICIENT SAMPLE | 0 |
0%
|
| Sysmiss | 1041 |