| Value | Category | Cases | |
|---|---|---|---|
| 1 | Central heating system | 716 |
18%
|
| 2 | Electric space heating | 62 |
1.6%
|
| 3 | Low pressure steam boiler | 177 |
4.5%
|
| 4 | Traditional cookstove | 3013 |
75.9%
|
| 6 | Other (specify) | 4 |
0.1%
|
| Sysmiss | 28 |