| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 107 |
97.3%
|
| 2 | Mains | 0 |
0%
|
| 3 | Generator | 0 |
0%
|
| 4 | Battery (car) | 0 |
0%
|
| 5 | Solar | 1 |
0.9%
|
| 9 | Other | 2 |
1.8%
|
| Sysmiss | 70 |