Survey on Households and the Environment 
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Percentage of dwellings, by net monthly household income and type of energy used
Units: %  over the total number of dwellings

	With one of the following energy sources	Electrical  energy	Channelled gas	Liquid Petroleum Gases / Gas tank	Wood	Liquid fuels	Other source of energy or fuel  :Total	Other source of energy or fuel: Of this solar energy	
TOTAL	100.0	100.0	40.5	42.1	6.7	12.5	8.1	0.9	
Less than 1,100 Euros	100.0	99.9	26.9	57.8	8.8	10.8	7.9	0.5	
From 1,101 to 1.800 euros	100.0	100.0	38.1	42.8	6.2	12.9	9.4	1.0	
From 1,801 to 2,700 euros	100.0	100.0	49.1	31.9	5.2	13.6	9.6	1.1	
More than 2,700 euros	100.0	100.0	58.1	21.9	6.5	14.5	7.6	1.7	
Does not know/ Does not answer	100.0	100.0	44.8	39.5	6.1	12.3	6.4	1.0	
Notes:
Source: National Statistics Institute