| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4 |
5.9%
|
| 2 | No/There is no functioning natural gas network | 36 |
52.9%
|
| 3 | No/There is network, but my premises are not connected to it | 28 |
41.2%
|
| 4 | doesn’t use | 0 |
0%
|
| Sysmiss | 31 |