| value | category | cases | |
|---|---|---|---|
| 1 | Blood taken | 7790 |
87.5%
|
| 2 | Refused | 503 |
5.7%
|
| 3 | Absent | 474 |
5.3%
|
| 4 | Technical problem in lab | 3 |
0%
|
| 5 | Incapacitated / sick | 27 |
0.3%
|
| 6 | Other | 70 |
0.8%
|
| 7 | Not found in lab file | 33 |
0.4%
|
| 9 | 69 | ||
| Sysmiss | 51797 |