Value | Category |
---|---|
1 | electricity |
2 | lpg |
3 | natural gas |
4 | biogas |
5 | kerosene |
6 | coal, lignite |
7 | charcoal |
8 | wood |
9 | straw/shrubs/grass |
10 | agricultural crop |
11 | animal dung |
95 | no food cooked in house |
96 | other |
97 | not a dejure resident |
Sysmiss |