Living Conditions Survey (LCS) 
Conditions in the dwelling
Households according to availability of Heating in for the dwelling and size of the municipality
Units: Total number of households (thousands) and horizontal  percentages

,Number of households (thousands),Available of hot water boilers,Available from others types of Systems Permanent of Heating,Did not have any kind of fixed heating system,No data recorded,
Total,16,466.2,47.9,23.6,28.4,0.0,
Less than 10,000 inhabitants,3,589.3,47.8,23.1,29.1,..,
Between 10,000 and 50,000 inhabitants,3,956.8,42.7,27.3,30.0,..,
Municipalities between 50,000 and 100,000 inhabitants,2,001.8,47.6,23.7,28.8,..,
Between 100,000 and 500,000 inhabitants,3,958.3,47.2,20.3,32.5,0.0,
More than 500.000 inhabitants,2,959.9,56.3,23.8,19.9,..,
Notes:
Source: National Statistics Institute