| Value |
Category |
| 1 |
fire wood |
| 2 |
coal |
| 3 |
natural gas |
| 4 |
fuel-oil |
| 5 |
diesel-oil |
| 6 |
kerosene |
| 7 |
lpg |
| 8 |
elecrticity |
| 9 |
dried dung |
| 10 |
other (indicate) |
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.