Value |
Category |
1 |
central heating |
2 |
gas |
3 |
kerosene |
4 |
electricity |
5 |
solar |
6 |
coal /wood |
97 |
other (specify) |
98 |
not available |
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.