| Value | Category | Cases | |
|---|---|---|---|
| battery | 1 |
2.1%
|
|
| candle | 5 |
10.4%
|
|
| dlight | 2 |
4.2%
|
|
| dry cells attached with bulb | 1 |
2.1%
|
|
| fire | 1 |
2.1%
|
|
| parafin | 1 |
2.1%
|
|
| torch | 33 |
68.8%
|
|
| touch | 4 |
8.3%
|