| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | gas oven | 36 | 24 |
0.5%
|
| 2 | kerosene burner | 2 | 1 |
0%
|
| 3 | wood oven | 132 | 109 |
2.2%
|
| 4 | Elec oven | 98 | 86 |
1.8%
|
| Sysmiss | 4611 | 4659 |