| Value | Category |
|---|---|
| 1 | head of the household |
| 2 | husband/wife |
| 3 | son/daughter |
| 4 | father/mother |
| 5 | brother/sister |
| 6 | son-in-law / daughter-in-law |
| 7 | father –in-law / mother-in-law |
| 8 | grandfather / grandmother |
| 9 | grandson/granddaughter |
| 10 | other relative |
| 11 | not a relative |