| 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 | CROP RESIDUE / GRASS / STRAW / SHRUBS |
| 11 | ANIMAL DUNG / WASTE |
| 12 | OIL LAMP |
| 13 | CANDLE |
| 96 | OTHER |
| 97 | NO LIGHTING IN HOUSEHOLD |
| 99 | NO RESPONSE |
| Sysmiss |