| Value | Category | Cases | |
|---|---|---|---|
| 1 | Publicly-provided electricity/City power | 1231 | 
                                                                 
                                    
                                    81.4%
                                 
                                                             | 
                                                        
                    
| 2 | Generator | 1 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 3 | Battery | 99 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    
| 4 | Kerosene lamp | 11 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| 5 | Candle | 4 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 6 | None | 5 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 7 | Solar | 159 | 
                                                                 
                                    
                                    10.5%
                                 
                                                             | 
                                                        
                    
| 8 | Other (specify) | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             |