Main dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by type of heating . 32-Ourense

			TOTAL	Before 1900	1900-1920	1921-1940	1941-1950	1951-1960	1961-1970	1971-1980	1981-1990	1991-2001
TOTAL			125496	13988	7315	7598	6883	10769	18102	27181	18265	15395
			12,46%	1,76%	1,70%	3,72%	6,20%	10,18%	10,88%	18,27%	16,00%	23,38%
With central heating
With individual heating			43,77%	22,20%	23,83%	30,43%	31,96%	38,25%	48,79%	50,10%	58,39%	54,14%
Without heating installation, but with individual room heaters			22,25%	36,40%	31,20%	29,17%	31,28%	27,36%	22,07%	18,20%	13,88%	11,41%
Without any means			21,52%	39,65%	43,28%	36,68%	30,55%	24,22%	18,25%	13,42%	11,73%	11,08%

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.