| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electric | 5 |
0.2%
|
| 2 | LPG | 2 |
0.1%
|
| 3 | Kerosene | 21 |
0.7%
|
| 4 | Wood / Sawdust Burning | 8 |
0.3%
|
| 5 | Efficient Wood Burning | 85 |
3%
|
| 6 | Charcoal | 546 |
19.5%
|
| 7 | Other Biomass Burning | 7 |
0.2%
|
| 8 | Open fire | 2103 |
74.9%
|
| 9 | Other (specify) | 30 |
1.1%
|
| Sysmiss | 26 |