| Value |
Category |
| 0 |
No especifica |
| 1 |
Gas |
| 2 |
Leña |
| 3 |
Carbón |
| 4 |
Petróleo |
| 5 |
Electricidad |
| 6 |
Otro combustible |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.