| Value | Category |
|---|---|
| 1 | Target respondent cannot be found |
| 2 | Target respondent permanently moved |
| 3 | Target respondent temporarily unavailable |
| 4 | Above target age |
| 5 | Below target age |
| 6 | Mentally disabled or deaf |
| 7 | Duplicate on sampling sheet |
| 8 | Target respondent is a male |
| 9 | Respondent is dead |
| Sysmiss |