Value | Category |
---|---|
1 | Electricity |
2 | LPG |
3 | Natural gas |
4 | Biogas |
5 | Petroleum/kerosene |
6 | Coal, lignite |
7 | Charcoal |
8 | Wood |
9 | Straw/shrubs/grass |
10 | Agricultural crop |
11 | Animal dung |
12 | Cardboard/paper |
95 | No food cooked in house |
96 | Other |