| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 6600 |
1.6%
|
| 1 | Grass / Firewood | 42500 |
10.5%
|
| 2 | Lamp/Candle/Torch | 159200 |
39.3%
|
| 3 | Electricity | 197100 |
48.6%
|