| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electricity | 2 |
0.6%
|
| 2 | Liquid propane gas (LPG) | 1 |
0.3%
|
| 3 | Natural gas | 0 |
0%
|
| 5 | Kerosene | 0 |
0%
|
| 6 | Coal/lignite | 66 |
21.2%
|
| 7 | Charcoal | 3 |
1%
|
| 8 | Wood | 240 |
76.9%
|
| 9 | Straw/shrubs/grass | 0 |
0%
|
| 96 | Other | 0 |
0%
|
| 99 | Missing | 0 | |
| Sysmiss | 5 |