| Value | Category |
|---|---|
| -77 | Other |
| 0 | Self |
| 1 | Other hhld member |
| 2 | Family members living in |
| 3 | Family members in but outside |
| 4 | Family members living outside |
| 5 | Someone from workplace |
| 6 | Friends living in |
| 7 | Friends living in but outside |
| 8 | Friends living outside |
| 9 | Neigbors |