| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Electricity | 14 | 14 |
0.1%
|
| 2 | Gas | 23055 | 23048 |
98.4%
|
| 3 | Kerosene | 302 | 313 |
1.3%
|
| 4 | Wood & coal | 43 | 42 |
0.2%
|
| 5 | Others | 14 | 14 |
0.1%
|