| value | category | cases | |
|---|---|---|---|
| 1 | Blood taken | 701 |
87.6%
|
| 2 | Refused | 43 |
5.4%
|
| 3 | Absent | 45 |
5.6%
|
| 4 | Technical problem in lab | 1 |
0.1%
|
| 5 | Incapacitated / sick | 1 |
0.1%
|
| 6 | Other | 8 |
1%
|
| 7 | Not found in lab file | 1 |
0.1%
|
| 9 | 7 | ||
| Sysmiss | 8290 |