| Value | Category | Cases | |
|---|---|---|---|
| 2 | GASOLINE / DIESEL | 1 |
0.1%
|
| 4 | COAL / LIGNITE | 30 |
2.1%
|
| 5 | CHARCOAL | 9 |
0.6%
|
| 6 | WOOD | 1056 |
72.4%
|
| 7 | CROP RESIDUE / GRASS / STRAW / SHRUBS | 3 |
0.2%
|
| 10 | GARBAGE / PLASTIC | 3 |
0.2%
|
| 96 | OTHER | 2 |
0.1%
|
| 99 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 354 |
24.3%
|