Main dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by type of heating . 26-Rioja (La)

			TOTAL	Before 1900	1900-1920	1921-1940	1941-1950	1951-1960	1961-1970	1971-1980	1981-1990	1991-2001
TOTAL			100469	9486	4611	4623	5278	7976	14751	26879	11199	15666
			24,47%	5,85%	16,55%	15,64%	10,74%	13,40%	28,05%	38,03%	33,55%	17,82%
With central heating
With individual heating			58,65%	51,19%	49,90%	53,32%	60,44%	62,29%	57,66%	52,01%	58,86%	77,03%
Without heating installation, but with individual room heaters			13,34%	32,93%	25,48%	24,70%	22,32%	19,42%	11,59%	8,16%	6,16%	4,12%
Without any means			3,54%	10,03%	8,07%	6,34%	6,50%	4,89%	2,70%	1,81%	1,43%	1,03%

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.