| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Electricity | 1 | 1 |
0%
|
| 2 | Gas | 21062 | 20274 |
84.6%
|
| 3 | Kerosene | 2855 | 3629 |
15.1%
|
| 4 | Wood & coal | 54 | 69 |
0.3%
|
| 5 | Others | 3 | 3 |
0%
|