| Value | Category |
|---|---|
| -999 | Don't know |
| -888 | Refuse to answer |
| -666 | Other (please specify) |
| 3 | Asante |
| 4 | Fanti |
| 5 | Akuapem |
| 6 | Kwahu |
| 7 | Brong/Banda |
| 8 | Nzema |
| 9 | Ga |
| 10 | Dangme |
| 11 | Ewe |
| 12 | Guan |
| 13 | Buli |
| 14 | Mamprusi |
| 15 | Frafra/Gruni |
| 16 | Kassene Nankana |
| 17 | Dagbani |
| 18 | Wali/Dagaari |
| 19 | Sissala |
| 20 | Kokomba |
| 22 | Nanumba |
| 24 | Gonja |
| 25 | Kusasi |
| 26 | Ahanta |
| 27 | Assin/Asen |
| 28 | Hausa |
| 29 | Sefwi |