Housing conditions and energy efficiency Households according to whether they have an adequate temperature in the housing in cold months or in summer, by age and gender of the reference person. Unidades: Percentages. Not warm enough during the cold months Not cool enough during the summer Both genders Total 27,5 33,6 From 16 to 29 years old 33,5 42 From 30 to 44 years old 29 34,9 From 45 to 64 27,2 34,2 65 or older 26,2 31,3 Men Total 25,6 32,6 From 16 to 29 years old 30,4 36,9 From 30 to 44 years old 27,7 34 From 45 to 64 25 32,8 65 or older 24,3 31 Women Total 30,1 35 From 16 to 29 years old 36,8 47,2 From 30 to 44 years old 30,9 36,3 From 45 to 64 30,6 36,3 65 or older 28,4 31,7 Notas: Fuente: Instituto Nacional de Estadística