Main dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by type of heating . 27-Lugo

			TOTAL	Before 1900	1900-1920	1921-1940	1941-1950	1951-1960	1961-1970	1971-1980	1981-1990	1991-2001
TOTAL			123932	21499	7357	7212	6583	9365	12941	21050	20350	17575
			9,50%	1,22%	1,35%	2,02%	2,28%	3,48%	7,66%	14,33%	15,96%	20,13%
With central heating
With individual heating			42,03%	16,79%	21,49%	27,76%	33,89%	39,70%	50,10%	55,18%	55,37%	54,53%
Without heating installation, but with individual room heaters			28,36%	50,34%	44,45%	37,60%	35,36%	31,77%	24,24%	18,72%	16,69%	14,60%
Without any means			20,10%	31,65%	32,72%	32,61%	28,47%	25,05%	18,00%	11,77%	11,98%	10,74%

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.