| Value | Category | Cases | |
|---|---|---|---|
| 1 | Wood | 883 |
90.7%
|
| 2 | Charcoal | 78 |
8%
|
| 3 | Gas | 5 |
0.5%
|
| 4 | Electricity | 0 |
0%
|
| 5 | Kerosene | 8 |
0.8%
|
| 6 | Other | 0 |
0%
|
| Sysmiss | 408 |