| Value | Category | Cases | |
|---|---|---|---|
| 1 | Fire | 2 |
0.1%
|
| 2 | Candle | 5 |
0.3%
|
| 3 | Paraffin or Oil lamp | 183 |
10.4%
|
| 4 | Gas lamp | 14 |
0.8%
|
| 5 | Electricity/Solar/Generator | 1538 |
87.8%
|
| 6 | No lighting | 5 |
0.3%
|
| 95 | Missing | 5 |
0.3%
|