| Value | Category |
|---|---|
| -1 | Missing |
| 1 | You(respondent) |
| 2 | Respondent's spouse |
| 3 | Respondent's father |
| 4 | Respondent's mother |
| 5 | Respondent's son |
| 6 | Respondent's daughter |
| 7 | Respondent's grandfather |
| 8 | Respondent's grandmother |
| 9 | Another male relative |
| 10 | Another female relative |
| 11 | Someone else |
| 12 | More than one person |
| 98 | Refused |
| 99 | Don’t know |