| Value | Category |
|---|---|
| 1 | Electricity |
| 2 | Solar lantern |
| 3 | Rechargeable flashlight, torch, or lantern |
| 4 | Battery powered flashlight, torch or lantern |
| 5 | Biogas lamp |
| 6 | Gasoline lamp |
| 7 | Kerosene or paraffin lamp |
| 8 | Charcoal |
| 9 | Wood |
| 10 | Straw/shrubs/grass |
| 11 | Agricultural crop |
| 12 | Animal dung/waste |
| 13 | Oil lamp |
| 14 | Candle |
| 95 | No lighting in household |
| 96 | Other |