| Value | Category | Cases | |
|---|---|---|---|
| -77 | Other, specify | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -66 | Refused to answer | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Collected firewood | 513 | 
                                                                 
                                    
                                    80.7%
                                 
                                                             | 
                                                        
                    
| 2 | Purchased firewood | 81 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 3 | Grass / straw | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 4 | Parafin | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 5 | Electricity | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 6 | Gas | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 7 | Charcoal | 41 | 
                                                                 
                                    
                                    6.4%
                                 
                                                             | 
                                                        
                    
| 8 | Crop residue | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | Saw dust | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 10 | Animal waste | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 11 | Solar | 1 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4 |