Main dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by type of heating . 40-Segovia

			TOTAL	Before 1900	1900-1920	1921-1940	1941-1950	1951-1960	1961-1970	1971-1980	1981-1990	1991-2001
TOTAL			52686	2981	2190	2665	3177	5989	7001	10709	8616	9358
			19,24%	2,92%	6,35%	5,89%	5,82%	10,07%	24,37%	40,28%	21,09%	12,08%
With central heating
With individual heating			61,85%	46,39%	47,99%	47,84%	53,07%	62,56%	58,92%	50,24%	71,88%	82,75%
Without heating installation, but with individual room heaters			13,24%	36,36%	31,37%	31,52%	28,05%	18,93%	11,86%	6,86%	4,85%	3,78%
Without any means			5,68%	14,32%	14,29%	14,75%	13,06%	8,43%	4,86%	2,61%	2,18%	1,39%

Due to an error in assigning the labels, the data corresponding to individual heating and group heating have been modified with date 13/05/04. In the previous version both categories were interchanged between themselves.