| Value | Category | Cases | |
|---|---|---|---|
| 1 | Wood | 995 |
87.1%
|
| 2 | Charcoal | 126 |
11%
|
| 3 | Gas | 7 |
0.6%
|
| 4 | Electricity | 1 |
0.1%
|
| 5 | Kerosene | 12 |
1.1%
|
| 6 | Other | 1 |
0.1%
|