| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electricity from mains | 1246469 |
93.1%
|
| 2 | Other source of electricity (e.g. generator etc.) | 5948 |
0.4%
|
| 3 | Gas | 3976 |
0.3%
|
| 4 | Paraffin | 16080 |
1.2%
|
| 5 | Candles | 50517 |
3.8%
|
| 6 | Solar | 10415 |
0.8%
|
| 7 | Other | 2165 |
0.2%
|
| 8 | None | 2725 |
0.2%
|