| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electricity from mains | 949 |
94.9%
|
| 2 | Other source of electricity | 22 |
2.2%
|
| 3 | Gas | 4 |
0.4%
|
| 4 | Paraffin | 3 |
0.3%
|
| 7 | Candles | 15 |
1.5%
|
| 9 | Solar energy | 6 |
0.6%
|
| 10 | None | 0 |
0%
|
| 11 | Other source of energy for lighting | 1 |
0.1%
|