| Value | Category | Cases | |
|---|---|---|---|
| 1 | LPG/cooking gas | 272 |
7.7%
|
| 2 | Piped natural gas | 272 |
7.7%
|
| 3 | Biogas | 272 |
7.7%
|
| 4 | Electricity | 272 |
7.7%
|
| 5 | Wood/Twigs | 272 |
7.7%
|
| 6 | Charcoal | 272 |
7.7%
|
| 7 | Kerosene | 272 |
7.7%
|
| 8 | Diesel | 272 |
7.7%
|
| 9 | Coal/Lignite | 272 |
7.7%
|
| 10 | Ethanol | 272 |
7.7%
|
| 11 | Animal waste/dung | 272 |
7.7%
|
| 12 | Crop residue/plant biomass | 272 |
7.7%
|
| 13 | Briquette/pellet | 272 |
7.7%
|