| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 165 | 139 |
4.6%
|
| 2 | No | 2864 | 2890 |
95.4%
|
| var_concept.title |
|---|
| Charcoal: It is a solid residue, consisting mainly of carbon, obtained by the destructive distillation of wood in the absence of air. |