Main dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by type of heating . 38-Santa Cruz de Tenerife

			TOTAL	Before 1900	1900-1920	1921-1940	1941-1950	1951-1960	1961-1970	1971-1980	1981-1990	1991-2001
TOTAL			264404	7614	5450	11235	14147	29496	45692	66674	41508	42588
			0,30%	0,14%	0,31%	0,19%	0,21%	0,31%	0,25%	0,33%	0,36%	0,35%
With central heating
With individual heating			2,00%	1,98%	2,18%	1,77%	2,06%	1,44%	1,59%	1,81%	2,44%	2,71%
Without heating installation, but with individual room heaters			9,08%	8,39%	8,06%	8,30%	8,48%	8,57%	7,91%	8,78%	9,61%	11,29%
Without any means			88,62%	89,48%	89,45%	89,75%	89,25%	89,68%	90,24%	89,08%	87,59%	85,65%

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.