| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Wood/charcoal | 20970 |
68.6%
|
| 2 | 2. Kerosene | 3366 |
11%
|
| 3 | 3. Gas/electricity | 6214 |
20.3%
|
| 9 | 9.Missing | 16 |
0.1%
|