| Value | Category | Cases | |
|---|---|---|---|
| 1 | Central Heating | 93 |
0.2%
|
| 2 | Gas | 87 |
0.1%
|
| 3 | Kerosene | 2 |
0%
|
| 4 | Electric | 5099 |
8.3%
|
| 5 | Solar | 432 |
0.7%
|
| 6 | Charcoal/firewood | 4065 |
6.6%
|
| 7 | None found | 51453 |
84%
|
| 97 | Other | 0 |
0%
|