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