| Value | Category |
|---|---|
| 1 | 1. casual / acquaintance |
| 2 | 2. friend |
| 3 | 3. girlfriend / boyfriend |
| 4 | 4. engaged |
| 5 | 5. living together but not engaged |
| 6 | 6. married |
| 7 | 7. he / she was a sex worker |
| 8 | 8. relative |
| 10 | 10. teacher |
| 11 | 11. other |
| 2147483622 | .a. Don't Know |
| 2147483623 | .b. Refused |
| 2147483624 | .c. Invalid skip |
| 2147483627 | .f. Not applicable |
| Sysmiss |