| Value | Category |
|---|---|
| -5 | other |
| -4 | missing data |
| -3 | refused to answer |
| -2 | not applicable |
| -1 | do not know |
| 1 | relative / other household member |
| 2 | other friends / acquaintances |
| 3 | police |
| 4 | known community members |
| 5 | known people from outside |
| 6 | spouse / lover |
| 7 | boss / teacher |
| 8 | other authoriy figure |
| 9 | unknown community members |
| 10 | unknown people from outside |