Value | Category | Cases | |
---|---|---|---|
-2 | Refusal to answer | 0 |
0%
|
-1 | Don't know | 0 |
0%
|
1 | District heating | 375 |
14.2%
|
2 | Electric heating | 638 |
24.2%
|
3 | Wood/coal fire | 1586 |
60.2%
|
4 | Oil | 19 |
0.7%
|
6 | gas | 15 |
0.6%
|