Main dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by type of heating . 35-Palmas (Las)

			TOTAL	Before 1900	1900-1920	1921-1940	1941-1950	1951-1960	1961-1970	1971-1980	1981-1990	1991-2001
TOTAL			285226	8548	5466	8814	11037	29439	52697	69495	46086	53644
			0,17%	0,09%	0,26%	0,18%	0,12%	0,14%	0,13%	0,16%	0,20%	0,23%
With central heating
With individual heating			1,12%	1,44%	1,19%	0,98%	0,86%	0,77%	0,88%	1,04%	1,27%	1,53%
Without heating installation, but with individual room heaters			6,77%	9,18%	8,09%	6,39%	6,25%	5,04%	5,66%	6,15%	7,59%	8,58%
Without any means			91,94%	89,28%	90,47%	92,46%	92,77%	94,06%	93,34%	92,65%	90,95%	89,66%

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.