| Value | Category | Cases | |
|---|---|---|---|
| 1 | Granted | 35 |
79.5%
|
| 2 | Parent/Other responsible refused | 0 |
0%
|
| 3 | Respondent refused | 4 |
9.1%
|
| 4 | Sample not tested/lost/not enough DBS | 5 |
11.4%
|
| Sysmiss | 9013 |