Main dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by type of heating . 43-Tarragona

			TOTAL	Before 1900	1900-1920	1921-1940	1941-1950	1951-1960	1961-1970	1971-1980	1981-1990	1991-2001
TOTAL			218353	20579	8477	8447	9187	13374	29510	57031	29120	42628
			2,70%	2,23%	1,73%	1,80%	2,35%	2,06%	2,62%	3,26%	2,66%	2,89%
With central heating
With individual heating			42,37%	30,67%	30,86%	30,09%	32,48%	34,12%	36,49%	39,55%	50,74%	59,61%
Without heating installation, but with individual room heaters			45,67%	52,97%	55,72%	56,84%	55,56%	54,18%	51,29%	47,26%	39,70%	31,20%
Without any means			9,26%	14,13%	11,69%	11,27%	9,61%	9,64%	9,60%	9,93%	6,90%	6,29%

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.