| Value | Category | Cases | |
|---|---|---|---|
| Not cooking | 21 |
8.8%
|
|
| buy the meals | 4 |
1.7%
|
|
| electricity | 1 |
0.4%
|
|
| gas | 1 |
0.4%
|
|
| propane | 1 |
0.4%
|
|
| solar energy | 1 |
0.4%
|
|
| wood | 210 |
87.9%
|