Living Conditions Survey (LCS) 
Conditions in the dwelling
Households according to availability of Heating in for the dwelling and Age and The sex of the reference person
Units: Total number of households (thousands) and horizontal  percentages

;Number of households (thousands);Available of hot water boilers;From others types of Systems Permanent of Heating;Did not have any kind of fixed heating system;No data recorded;
Both sexes;
    Total;16,466.2;47.9;23.6;28.4;0.0;
    From 16 to 29 years of age;1,059.2;40.7;26.4;32.9;..;
    30 to 44 years old;5,212.6;51.1;23.9;25.0;..;
    From 45 to 64 years of age;5,830.2;49.5;22.9;27.5;0.0;
    65 years old and over;4,364.2;43.6;23.7;32.6;..;
Males;
    Total;10,154.0;48.2;24.0;27.7;..;
    From 16 to 29 years of age;562.0;34.5;30.5;35.0;..;
    30 to 44 years old;3,310.6;50.4;24.3;25.3;..;
    From 45 to 64 years of age;3,941.0;50.1;23.0;26.9;..;
    65 years old and over;2,340.4;45.2;23.8;31.0;..;
Females;
    Total;6,312.1;47.4;23.0;29.5;0.0;
    From 16 to 29 years of age;497.2;47.6;21.8;30.6;..;
    30 to 44 years old;1,902.0;52.4;23.0;24.6;..;
    From 45 to 64 years of age;1,889.2;48.3;22.8;28.8;0.0;
    65 years old and over;2,023.8;41.8;23.6;34.6;..;
Notes:
Source: National Statistics Institute