| Value | Category | Cases | |
|---|---|---|---|
| 1 | tested | 3687 |
99.4%
|
| 2 | not present | 14 |
0.4%
|
| 3 | refused | 6 |
0.2%
|
| 6 | other | 1 |
0%
|
| Sysmiss | 52212 |