| Value | Category | Cases | |
|---|---|---|---|
| 1 | No power supply | 17 |
10.6%
|
| 2 | Electric power grid | 93 |
58.1%
|
| 3 | Fuel operated generator | 40 |
25%
|
| 4 | Battery operated generator | 0 |
0%
|
| 5 | Solar system | 5 |
3.1%
|
| 6 | Other | 5 |
3.1%
|
| Sysmiss | 311 |