Housing conditions and energy efficiency Households by burden of housing costs (mortgage or rent, heating, electricity, etc.) by age and gender of the reference person. Unidades: Horizontal percentages. ,A heavy burden,A reasonable burden,No burden,Not specified, Both genders, Total,36,2,58,5,6,0,3, From 16 to 29 years old,34,6,55,9,9,2,0,4, From 30 to 44 years old,40,7,54,2,5,0,2, From 45 to 64,39,6,56,1,4,0,3, 65 or older,28,4,63,4,7,9,0,3, Men, Total,34,6,59,4,5,8,0,3, From 16 to 29 years old,33,5,56,3,9,5,0,8, From 30 to 44 years old,39,55,4,5,5,0,2, From 45 to 64,37,7,57,8,4,2,0,3, 65 or older,26,2,65,4,8,1,0,3, Women, Total,38,3,56,5,4,0,3, From 16 to 29 years old,35,7,55,4,8,8,.., From 30 to 44 years old,43,3,52,2,4,2,0,2, From 45 to 64,42,5,53,4,3,8,0,3, 65 or older,30,9,61,2,7,6,0,3, Notas: Fuente: Instituto Nacional de Estadística