520. What is the primary lighting in this dwelling unit?
[] 1 Electricity
[] 2 Gas
[] 3 Pump lamp
[] 4 Kerosene lamp
[] 6 Other (specify) ____
Question 520: Primary source of lighting
Ask the type of lighting used. Sources of lighting are electricity, gas, petromax/Aladdin, kerosene, and others. If there is more than one source, select the highest quality type of lighting (code with the smallest number).
Electricity includes electricity supplied by the state electric company (PT. PLN), by a rural electrification project, private electric company, and electricity generated with a diesel/generator owned personally or with a group of households.
Gas includes gas-lamp using liquefied petroleum gas (LPG) or biogas that is generated personally or with a group of households.
Petromax/alladin includes pumped/depressed lamp or Aladdin.
Kerosene includes hanging oil lamps, wall lamps, table lamps, and other similar lamps.
Others include light provided by carbide, wax candle, castor oil, walnut oil, palm oil.