| 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 |