| Value | Category | Cases | |
|---|---|---|---|
| 1 | Exempted | 0 |
0%
|
| 2 | Unable_to_produce | 0 |
0%
|
| 3 | Equipment_malfunctioning | 0 |
0%
|
| 4 | Unsuccessful_bleed | 12 |
50%
|
| 5 | Specimen_mislabelling | 0 |
0%
|
| 6 | Refusal | 12 |
50%
|
| 7 | Other | 0 |
0%
|
| Sysmiss | 17952 |