| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 0 |
0%
|
| -888 | Not available | 1 |
0%
|
| 1 | Electricity | 2 |
0%
|
| 2 | Paraffin | 1 |
0%
|
| 3 | Gas | 0 |
0%
|
| 4 | Purchased firewood | 718 |
12%
|
| 5 | Collected firewood | 4920 |
82.3%
|
| 6 | Charcoal | 331 |
5.5%
|
| 7 | Biomass residue (agricultural waste) | 0 |
0%
|
| 97 | Other (specify) | 6 |
0.1%
|