Buildings destined mainly for dwellings, according to year of construction (grouped) by class of home owner. 50-Zaragoza

			TOTAL	Before 1900	1900-1920	1921-1940	1941-1950	1951-1960	1961-1970	1971-1980	1981-1990	1991-2001
			142327	22983	9709	9986	10314	17345	15550	19164	15431	21845
TOTAL
			100,00%	100,00%	100,00%	100,00%	100,00%	100,00%	100,00%	100,00%	100,00%	100,00%
One person			123504	22248	9363	9343	9360	14649	11543	15693	12887	18418
			86,77%	96,80%	96,44%	93,56%	90,75%	84,46%	74,23%	81,89%	83,51%	84,31%
The Community			18502	701	333	629	932	2619	3966	3434	2515	3373
			13,00%	3,05%	3,43%	6,30%	9,04%	15,10%	25,50%	17,92%	16,30%	15,44%
A company			257	24	12	12	19	68	31	26	22	43
			0,18%	0,10%	0,12%	0,12%	0,18%	0,39%	0,20%	0,14%	0,14%	0,20%
A public institution			64	10	1	2	3	9	10	11	7	11
			0,04%	0,04%	0,01%	0,02%	0,03%	0,05%	0,06%	0,06%	0,05%	0,05%