| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Gas | 3010 | 3025 |
97.7%
|
| 2 | Kerosene | 10 | 10 |
0.3%
|
| 3 | Electricity | 1 | 0 |
0%
|
| 4 | Wood | 74 | 60 |
1.9%
|
| 5 | Other / specify | 3 | 3 |
0.1%
|