| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electricity from mains | 938 |
93.8%
|
| 2 | Other source of electricity | 33 |
3.3%
|
| 3 | Gas | 3 |
0.3%
|
| 4 | Paraffin | 17 |
1.7%
|
| 7 | Candles | 3 |
0.3%
|
| 9 | Solar energy | 3 |
0.3%
|
| 10 | None | 3 |
0.3%
|
| 11 | Other | 0 |
0%
|