| Value | Category | Cases | |
|---|---|---|---|
| 1 | Central supply of electricity (e.g. national or community grid) | 7 |
15.2%
|
| 2 | Generator (fuel or battery operated generator) | 13 |
28.3%
|
| 3 | Solar system | 26 |
56.5%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Other, Specify | 0 |
0%
|
| Sysmiss | 2 |