| Value | Category | Cases | |
|---|---|---|---|
| 1 | Candle | 4 |
0.2%
|
| 2 | Electricity (from generator or electrical grid or solar pane | 579 |
22.3%
|
| 3 | Lamp with batteries | 1990 |
76.7%
|
| 4 | Other (no electric supply to the house) | 20 |
0.8%
|
| 5 | Petrol lamp | 3 |
0.1%
|
| Sysmiss | 1 |