| Value | Category |
|---|---|
| 0 | |
| 1 | Relatives/friends/neighbours |
| 2 | Community bulletin board |
| 3 | Local market |
| 4 | Mullahs |
| 5 | Local newspaper |
| 6 | National newspaper |
| 7 | Groups or associations |
| 8 | Business or work associates |
| 9 | Political associates |
| 10 | Community leaders |
| 11 | Agent of the government |
| 12 | Ngo |
| 13 | Internet |
| 14 | Radio |
| 15 | Television |
| Sysmiss |