| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Gas | 1 |
5%
|
| 2 | Electricidad | 17 |
85%
|
| 3 | Queroseno | 1 |
5%
|
| 4 | Carbón mineral | 0 |
0%
|
| 5 | Carbón vegetal | 0 |
0%
|
| 6 | Leña o madera | 1 |
5%
|
| 7 | Residuos agrícolas o de cultivos | 0 |
0%
|
| 8 | Estiércol animal | 0 |
0%
|
| 9 | Matojos o hierba | 0 |
0%
|
| 10 | Otro combustible | 0 |
0%
|
| Sysmiss | 669 |