Housing conditions and energy efficiency
Households by burden of housing costs (mortgage or rent, heating, electricity, etc.) by income quintile per unit of consumption.
Unidades: Horizontal percentages.

	A heavy burden	A reasonable burden	No burden	Not specified	
Total	36,2	58	5,6	0,3	
First quintile	48,5	45,4	5,7	0,4	
Second quintile	43,9	50,4	5,3	0,4	
Third quintile	38	57,2	4,5	0,3	
Fourth quintile	30,7	64,2	4,9	0,2	
Fifth quintile	20,4	71,9	7,5	0,1	
Notas:
Income per unit of consumption is obtained, for each household, by dividing total household income by the number of units of consumption. The distribution of persons is taken.
Fuente: Instituto Nacional de Estadística