| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electricity from mains | 15415 | 
                                                                 
                                    
                                    78.5%
                                 
                                                             | 
                                                        
                    
| 2 | Other source of electricity | 1215 | 
                                                                 
                                    
                                    6.2%
                                 
                                                             | 
                                                        
                    
| 3 | Gas | 248 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    
| 4 | Paraffin | 773 | 
                                                                 
                                    
                                    3.9%
                                 
                                                             | 
                                                        
                    
| 5 | Wood | 1568 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    
| 6 | Coal | 63 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 8 | Animal dung | 6 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Solar energy | 86 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| 10 | None | 164 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 11 | Other | 107 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| 99 | Unspecified | 4 | 
                                                                 
                                    
                                    0%
                                 
                                                             |