| Value | Category | Cases | |
|---|---|---|---|
| 1 | a.Yes, we had sufficient energy for heating | 1371 |
38.7%
|
| 2 | b.On some days, it was not sufficient | 812 |
22.9%
|
| 3 | c.No, it was mostly not sufficient | 138 |
3.9%
|
| Missing value | 1225 |
34.5%
|