| Value | Category | Cases | |
|---|---|---|---|
| 2 | ELECTRICITY | 4038 | 
                                    
                                    40.1%
                                 | 
| 4 | GAS | 1896 | 
                                    
                                    18.8%
                                 | 
| 7 | GASOLINE / DIESEL | 30 | 
                                    
                                    0.3%
                                 | 
| 8 | KEROSENE | 55 | 
                                    
                                    0.5%
                                 | 
| 10 | CHARCOAL | 90 | 
                                    
                                    0.9%
                                 | 
| 11 | WOOD | 1033 | 
                                    
                                    10.2%
                                 | 
| 12 | CROP RESIDUE / GRASS / STRAW / SHRUBS | 292 | 
                                    
                                    2.9%
                                 | 
| 16 | SAWDUST | 18 | 
                                    
                                    0.2%
                                 | 
| 96 | OTHER | 22 | 
                                    
                                    0.2%
                                 | 
| 99 | NO RESPONSE | 8 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 2598 | 
                                    
                                    25.8%
                                 |