| Value |
Category |
| 00 |
NIU (not in universe) |
| 10 |
None |
| 20 |
Electricity |
| 30 |
Petroleum gas, unspecified |
| 31 |
Gas -- piped/utility |
| 32 |
Gas -- tanked or bottled |
| 33 |
Propane |
| 34 |
Liquefied petroleum gas |
| 35 |
Gas -- piped and bottled |
| 40 |
Petroleum liquid |
| 41 |
Oil, kerosene, and other liquid fuels |
| 42 |
Kerosene/paraffin |
| 43 |
Kerosene or oil |
| 44 |
Kerosene or gasoline |
| 45 |
Gasoline |
| 46 |
Cocinol |
| 47 |
Diesel |
| 50 |
Wood, coal, and other solid fuels |
| 51 |
Wood and other plant fuels |
| 52 |
Non-wood plant materials |
| 53 |
Coal or charcoal |
| 54 |
Charcoal |
| 55 |
Coal |
| 56 |
Wood or charcoal |
| 60 |
Multiple fuels |
| 61 |
Bottled gas and wood |
| 62 |
Propane and electricity |
| 63 |
Propane, kerosene, and electricity |
| 64 |
Propane and kerosene |
| 65 |
Kerosene and electrictiy |
| 66 |
Other combinations |
| 70 |
Other |
| 71 |
Alcohol |
| 72 |
Biogas |
| 73 |
Discarded or waste material |
| 74 |
Dung/manure |
| 75 |
Other combined organic waste materials |
| 76 |
Solar energy |
| 77 |
Candle |
| 99 |
Unknown/missing |
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.