| Value | Category |
|---|---|
| 0 | Don't know/can't explain |
| 1 | Language/Tribe/Ethnic |
| 2 | Race |
| 3 | Region |
| 4 | Religion |
| 5 | Occupation |
| 6 | Class |
| 7 | Gender |
| 8 | Individual/personal |
| 9 | Other |
| 10 | Won't differentiate |
| 11 | Pro-Movement |
| 12 | Traditional Leader |
| 13 | Party Affiliation |
| 14 | Age-related response |
| 15 | Continental |
| 98 | Refused to answer |
| 99 | Missing |