| Value | Category | Cases | |
|---|---|---|---|
| 1 | Gas | 170069 |
91.5%
|
| 2 | Kerosene | 138 |
0.1%
|
| 3 | Electricity | 544 |
0.3%
|
| 4 | wood | 1019 |
0.5%
|
| 5 | Other | 104 |
0.1%
|
| 9 | 13974 |
7.5%
|