| Value | Category | Cases | |
|---|---|---|---|
| 1 | POSITIVE | 64 |
77.1%
|
| 2 | NEGATIVE | 16 |
19.3%
|
| 3 | NOT VALID | 0 |
0%
|
| 4 | DON'T KNOW | 3 |
3.6%
|
| Sysmiss | 5713 |