Housing conditions and energy efficiency
Households suffering from certain household and surroundings issues by income quintile per unit of consumption.
Unidades: Percentages.

;Little natural light;Noise from the neighbourhood or outside;Pollution and other environmental issues;Delinquency or vandalism;No issues;
Total;8,6;24;10,7;13,8;62,1;
First quintile;11,3;25,6;11,6;16,4;58,6;
Second quintile;10,2;25,2;10,4;13,7;59,6;
Third quintile;8,6;24;11,1;14,6;62;
Fourth quintile;7,5;24,6;10,7;13;62,2;
Fifth quintile;5,7;20,7;9,5;11,3;67,7;
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