| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Wood/arang | 21178 |
73.3%
|
| 2 | 2.Kerosene | 4007 |
13.9%
|
| 3 | 3.Gas/electricity | 3700 |
12.8%
|
| 95 | 95.Others__ | 0 |
0%
|
| 99 | 99.Missing | 0 |
0%
|