Value | Category | Cases | |
---|---|---|---|
electric motor | 18 |
17.1%
|
|
headlights | 3 |
2.9%
|
|
none | 56 |
53.3%
|
|
searchlight | 2 |
1.9%
|
|
solar energy | 15 |
14.3%
|
|
timber | 11 |
10.5%
|