| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electricity from mains | 9154 | 
                                                                 
                                    
                                    46.6%
                                 
                                                             | 
                                                        
                    
| 2 | Other source of electricity | 900 | 
                                                                 
                                    
                                    4.6%
                                 
                                                             | 
                                                        
                    
| 3 | Gas | 459 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 4 | Paraffin | 1367 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    
| 5 | Wood | 2312 | 
                                                                 
                                    
                                    11.8%
                                 
                                                             | 
                                                        
                    
| 6 | Coal | 245 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    
| 8 | Animal dung | 17 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 9 | Solar energy | 12 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 10 | None | 5024 | 
                                                                 
                                    
                                    25.6%
                                 
                                                             | 
                                                        
                    
| 11 | Other | 159 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             |