| Value | Category | Cases | |
|---|---|---|---|
| 1 | collected | 861 |
99%
|
| 2 | insufficient sample | 0 |
0%
|
| 4 | not present | 2 |
0.2%
|
| 5 | refused | 4 |
0.5%
|
| 6 | other | 3 |
0.3%
|
| Sysmiss | 12079 |