| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Open fire | 42 | 42 |
0.9%
|
| 3 | Stove | 4745 | 4735 |
99.1%
|
| 6 | Other | 1 | 1 |
0%
|
| Sysmiss | 1537 | 1442 |