| Value | Category |
|---|---|
| 1 | Biological mother |
| 2 | Biological father |
| 3 | Step mother |
| 4 | Step father |
| 5 | Adoptive/foster mother |
| 6 | Adoptive/foster father |
| 7 | Grandmother |
| 8 | Grandfather |
| 9 | Sister |
| 10 | Brother |
| 11 | Aunt |
| 12 | Uncle |
| 13 | Other relative living in the household |
| 14 | Other person who is not a relative |