| Value | Category | Cases | |
|---|---|---|---|
| 1 | in the same city as the survey | 19 | 
                                                                 
                                    
                                    40.4%
                                 
                                                             | 
                                                        
                    
| 2 | in a different location in nigeria | 24 | 
                                                                 
                                    
                                    51.1%
                                 
                                                             | 
                                                        
                    
| 3 | outside of nigeria | 3 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    
| 4 | could not be established | 1 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3092 |