| Value | Category | Cases | |
|---|---|---|---|
| 1 | Positive | 7 |
38.9%
|
| 2 | Negative | 8 |
44.4%
|
| 3 | To be done | 0 |
0%
|
| 4 | Unknown | 3 |
16.7%
|
| Sysmiss | 10 |