| Value |
Category |
| 1 |
Hausa/Fulani |
| 2 |
Yoruba |
| 3 |
Ibo |
| 4 |
Efik/Ibibio |
| 5 |
Ijaw |
| 6 |
Nupe |
| 7 |
Bini/Esan |
| 8 |
Other |
| 9 |
|
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.