| Value | Category | Cases | |
|---|---|---|---|
| 1 | FIREWOOD | 2 | 
                                    
                                    0.3%
                                 | 
| 2 | PARAFFIN | 1 | 
                                    
                                    0.2%
                                 | 
| 3 | CANDLES | 315 | 
                                    
                                    50.8%
                                 | 
| 4 | SOLAR | 45 | 
                                    
                                    7.3%
                                 | 
| 5 | OTHER (SPECIFY) | 10 | 
                                    
                                    1.6%
                                 | 
| 6 | TORCH | 247 | 
                                    
                                    39.8%
                                 | 
| Sysmiss | 2558 |