Value |
Category |
1 |
gas (butane/propane) |
2 |
wood/charcoal |
3 |
kerosine |
4 |
electricity |
5 |
other |
6 |
none |
9 |
dk/ns |
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.