| Value | Category |
|---|---|
| 1 | Spouse/partner |
| 2 | Ex-spouse/partner |
| 3 | Boy/girlfriend |
| 4 | Ex-boy/girlfriend |
| 5 | Parent(s) |
| 6 | Other relative |
| 7 | Friend(s) |
| 8 | Schoolmate (s) |
| 9 | Boss at workplace |
| 10 | Colleague at workplace |
| 11 | Subordinate at workplace |
| 12 | Did not know person |
| 13 | Did not see person |
| 14 | Refused to say |
| 15 | Other (specify) |
| Sysmiss |