Datos nacionales Viviendas principales según tipo de calefacción por tipo de edificio, año de construcción y tamaño del municipio. Units: Viviendas ,No tiene calefacción,Sí, colectiva,Sí, individual,No tiene instalación de calefacción pero sí algún aparato que permite calentar alguna habitación (por ejemplo radiadores eléctricos),Total, Total, Total, Total,3,657,358,1,700,452,9,472,101,3,980,135,18,810,046, Anterior a 1971,1,394,987,480,862,2,657,419,1,487,742,6,021,010, De 1971 a 1990,1,173,646,725,168,2,600,807,1,338,057,5,837,678, Posterior a 1990,1,088,724,494,422,4,213,876,1,154,336,6,951,358, Vivienda unifamiliar (chalet, adosado, pareado...), Total,1,319,170,169,723,3,219,248,1,518,331,6,226,472, Anterior a 1971,605,348,62,609,1,058,625,664,970,2,391,552, De 1971 a 1990,319,515,38,956,724,214,376,409,1,459,095, Posterior a 1990,394,306,68,158,1,436,409,476,953,2,375,826, Edificio con 2 viviendas, Total,130,106,11,581,169,670,137,079,448,435, Anterior a 1971,57,731,6,158,79,398,55,467,198,754, De 1971 a 1990,43,656,3,008,50,504,48,582,145,750, Posterior a 1990,28,718,2,414,39,768,33,030,103,930, Edificio de 3 a 9 viviendas, Total,580,391,121,606,1,128,705,551,706,2,382,407, Anterior a 1971,208,497,31,674,324,423,198,499,763,094, De 1971 a 1990,188,096,39,807,317,322,199,303,744,527, Posterior a 1990,183,798,50,124,486,961,153,904,874,787, Edificio con 10 o más viviendas, Total,1,627,691,1,397,543,4,954,478,1,773,018,9,752,731, Anterior a 1971,523,411,380,421,1,194,973,568,806,2,667,610, De 1971 a 1990,622,379,643,396,1,508,768,713,763,3,488,306, Posterior a 1990,481,902,373,726,2,250,738,490,449,3,596,815, De 50.000 habitantes o menos, Total, Total,1,807,031,413,506,4,610,131,2,076,060,8,906,728, Anterior a 1971,700,701,96,173,1,320,448,794,211,2,911,533, De 1971 a 1990,530,655,130,773,1,180,821,637,282,2,479,531, Posterior a 1990,575,675,186,560,2,108,862,644,567,3,515,664, Vivienda unifamiliar (chalet, adosado, pareado...), Total,994,197,132,414,2,566,949,1,181,748,4,875,308, Anterior a 1971,481,134,50,746,888,513,547,561,1,967,953, De 1971 a 1990,228,116,29,770,571,635,281,715,1,111,237, Posterior a 1990,284,947,51,898,1,106,801,352,472,1,796,118, Edificio con 2 viviendas, Total,93,458,7,833,138,696,105,932,345,919, Anterior a 1971,40,277,4,182,65,758,43,776,153,994, De 1971 a 1990,32,150,1,917,38,919,37,867,110,852, Posterior a 1990,21,032,1,734,34,019,24,288,81,073, Edificio de 3 a 9 viviendas, Total,273,368,57,608,579,579,285,903,1,196,458, Anterior a 1971,79,608,14,312,139,332,84,063,317,314, De 1971 a 1990,91,748,13,453,180,851,109,468,395,520, Posterior a 1990,102,012,29,843,259,395,92,373,483,623, Edificio con 10 o más viviendas, Total,446,009,215,650,1,324,908,502,477,2,489,043, Anterior a 1971,99,683,26,933,226,844,118,811,472,271, De 1971 a 1990,178,642,85,633,389,415,208,232,861,922, Posterior a 1990,167,684,103,084,708,648,175,434,1,154,850, De 50.001 a 100.000 habitantes, Total, Total,537,377,194,988,1,215,106,491,833,2,439,304, Anterior a 1971,151,308,33,482,228,179,130,848,543,817, De 1971 a 1990,184,020,94,477,362,273,186,112,826,883, Posterior a 1990,202,049,67,029,624,653,174,872,1,068,603, Vivienda unifamiliar (chalet, adosado, pareado...), Total,139,359,14,271,294,072,138,500,586,201, Anterior a 1971,45,277,3,472,64,356,40,446,153,551, De 1971 a 1990,43,448,3,904,78,504,43,704,169,560, Posterior a 1990,50,634,6,894,151,211,54,350,263,089, Edificio con 2 viviendas, Total,16,030,836,13,884,11,211,41,960, Anterior a 1971,6,378,437,6,324,4,296,17,435, De 1971 a 1990,4,794,127,4,436,3,851,13,207, Posterior a 1990,4,859,272,3,124,3,064,11,319, Edificio de 3 a 9 viviendas, Total,91,996,20,334,172,541,76,144,361,015, Anterior a 1971,28,557,4,285,43,000,25,403,101,244, De 1971 a 1990,30,700,8,276,48,914,27,406,115,295, Posterior a 1990,32,739,7,773,80,627,23,336,144,476, Edificio con 10 o más viviendas, Total,289,992,159,548,734,609,265,978,1,450,127, Anterior a 1971,71,097,25,288,114,499,60,703,271,587, De 1971 a 1990,105,078,82,171,230,419,111,152,528,821, Posterior a 1990,113,817,52,089,389,691,94,123,649,719, De 100.001 a 500.000 habitantes, Total, Total,909,197,597,200,2,120,537,840,793,4,467,727, Anterior a 1971,348,785,141,088,550,033,308,857,1,348,762, De 1971 a 1990,318,676,295,807,638,286,311,834,1,564,603, Posterior a 1990,241,735,160,306,932,218,220,103,1,554,362, Vivienda unifamiliar (chalet, adosado, pareado...), Total,164,979,17,489,275,680,157,660,615,809, Anterior a 1971,69,455,4,924,72,966,61,924,209,268, De 1971 a 1990,42,535,4,332,60,362,39,113,146,341, Posterior a 1990,52,990,8,233,142,353,56,624,260,199, Edificio con 2 viviendas, Total,17,138,1,738,13,474,15,199,47,550, Anterior a 1971,9,157,983,5,842,5,773,21,757, De 1971 a 1990,5,549,472,5,346,5,388,16,754, Posterior a 1990,2,432,.,2,286,4,037,9,039, Edificio de 3 a 9 viviendas, Total,151,547,25,167,222,319,124,438,523,470, Anterior a 1971,64,484,6,913,72,043,54,876,198,316, De 1971 a 1990,46,021,9,558,55,105,42,742,153,426, Posterior a 1990,41,042,8,696,95,170,26,820,171,729, Edificio con 10 o más viviendas, Total,575,532,552,806,1,609,063,543,496,3,280,898, Anterior a 1971,205,689,128,268,399,182,186,284,919,422, De 1971 a 1990,224,572,281,445,517,473,224,591,1,248,081, Posterior a 1990,145,271,143,093,692,409,132,622,1,113,396, Más de 500.000 habitantes, Total, Total,403,752,494,758,1,526,328,571,448,2,996,287, Anterior a 1971,194,194,210,119,558,758,253,826,1,216,897, De 1971 a 1990,140,294,204,112,419,427,202,829,966,661, Posterior a 1990,69,264,80,527,548,143,114,794,812,728, Vivienda unifamiliar (chalet, adosado, pareado...), Total,20,635,5,549,82,547,40,424,149,154, Anterior a 1971,9,483,3,467,32,790,15,038,60,779, De 1971 a 1990,5,416,.,13,712,11,878,31,956, Posterior a 1990,5,736,1,131,36,045,13,508,56,419, Edificio con 2 viviendas, Total,3,479,.,3,616,4,738,13,006, Anterior a 1971,1,919,.,1,473,1,622,5,569, De 1971 a 1990,1,164,.,1,803,1,476,4,937, Posterior a 1990,.,.,.,1,640,2,500, Edificio de 3 a 9 viviendas, Total,63,480,18,497,154,267,65,220,301,464, Anterior a 1971,35,849,6,165,70,048,34,157,146,219, De 1971 a 1990,19,627,8,520,32,451,19,687,80,285, Posterior a 1990,8,004,3,812,51,768,11,376,74,959, Edificio con 10 o más viviendas, Total,316,158,469,539,1,285,898,461,067,2,532,663, Anterior a 1971,146,942,199,932,454,447,203,009,1,004,330, De 1971 a 1990,114,087,194,148,371,460,169,788,849,483, Posterior a 1990,55,130,75,459,459,991,88,270,678,850, Notes: .Data protected by statistical secrecy 1) El símbolo '.' debe interpretarse como dato que no se proporciona por muestra insuficiente. Source: Instituto Nacional de Estadística