| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | Ninguno | 17889 | 
                                    
                                    1.4%
                                 | 
| 1 | Electricidad | 139398 | 
                                    
                                    10.8%
                                 | 
| 2 | Gas natural domiciliario | 851478 | 
                                    
                                    66%
                                 | 
| 3 | Gas propano (en cilindro o pipeta) | 267189 | 
                                    
                                    20.7%
                                 | 
| 4 | Kerosene, petroleo, gasolina, cocinol, alcohol | 2850 | 
                                    
                                    0.2%
                                 | 
| 5 | Carbon mineral | 262 | 
                                    
                                    0%
                                 | 
| 6 | Material de desecho, lena, carbon de lena | 12020 | 
                                    
                                    0.9%
                                 |