| Value |
Category |
| 1 |
Kerosene or paraffin |
| 2 |
Gas |
| 3 |
Mains electricity |
| 4 |
Electricity from generator |
| 5 |
Battery |
| 6 |
Candles |
| 7 |
Firewood |
| 8 |
Other |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.