| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electricity from mains | 14854 | 
                                                                 
                                    
                                    75.6%
                                 
                                                             | 
                                                        
                    
| 2 | Other source of electricity (i.e. generator) | 1248 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    
| 3 | Gas | 779 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    
| 4 | Paraffin | 702 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 5 | Wood | 1832 | 
                                                                 
                                    
                                    9.3%
                                 
                                                             | 
                                                        
                    
| 6 | Coal | 80 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 8 | Animal dung | 5 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Solar energy | 11 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 10 | None | 31 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 11 | Other | 107 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             |