| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electricity | 1 |
0.5%
|
| 2 | Liquid propane gas (LPG) | 2 |
1%
|
| 3 | Natural gas | 0 |
0%
|
| 5 | Kerosene | 0 |
0%
|
| 6 | Coal/lignite | 31 |
16.1%
|
| 7 | Charcoal | 0 |
0%
|
| 8 | Wood | 158 |
82.3%
|
| 9 | Straw/shrubs/grass | 0 |
0%
|
| 96 | Other | 0 |
0%
|
| 99 | Missing | 0 |
0%
|