Size of municipality Adequate temperature in the housing Total Total Not warm enough during the cold months 27,5 Total Not cool enough during the summer 33,6 Fewer than 10,000 inhabitants Not warm enough during the cold months 25,3 Fewer than 10,000 inhabitants Not cool enough during the summer 26,4 Between 10,000 and 50,000 inhabitants Not warm enough during the cold months 29,9 Between 10,000 and 50,000 inhabitants Not cool enough during the summer 33 Between 50,000 and 100,000 inhabitants Not warm enough during the cold months 28,9 Between 50,000 and 100,000 inhabitants Not cool enough during the summer 35,8 Between 100,000 and 500,000 inhabitants Not warm enough during the cold months 26,8 Between 100,000 and 500,000 inhabitants Not cool enough during the summer 35,3 More than 500,000 inhabitants Not warm enough during the cold months 26,2 More than 500,000 inhabitants Not cool enough during the summer 39