| Value | 
                    Category | 
                                                                            
                                    
                    
                        | Aboh | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Abua | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Afizere | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Afo | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Agbor | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Alago | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ananng | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Angas | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Annang | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Arun | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ayu | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Babur | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Bade | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Bagunji | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Bajju | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Bassa | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Bassa Nge | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Benin | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Berom | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Bette | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Biakpan | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Boki | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Dandi | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Dukawa | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Eggon | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Egun | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ekpon | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Etche | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Goemai | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Gokana | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Gwandara | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Idoma | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Jaranchi | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Jjuh | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Kabba | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Kagoro | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Kalabari | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Kamo | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Kanauru | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Karai Karai | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Karai-karai | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Khana | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Koro | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Kunini | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Kutep | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Mada | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Marghi | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Mbembe | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Mbula | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Miyanchi | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Mumuye | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Mupun | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Mwaghavul | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ndola | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ngamo | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ngas | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ngizim | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ninzo | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Obolo | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Okpameri | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Okrika | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Owan | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Pero | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ron | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Shuwa Arabs | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Sierra Leone | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Tangale | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Taroh | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Tula | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ukpet | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Wurkun | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Yagba | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Yungur | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                            
            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.