Value | Category | Cases | |
---|---|---|---|
1 | Electric powered heater/cooker | 6 |
0.2%
|
2 | Gas | 3954 |
99.1%
|
3 | None | 3 |
0.1%
|
4 | Oil (e.g. furnace oil) | 20 |
0.5%
|
5 | Other | 3 |
0.1%
|
6 | Wood | 5 |
0.1%
|