Buildings destined mainly for dwellings, according to type by year of construction (grouped)

	TOTAL	Building with only one family dwelling	Building with several family dwellings	Buildings mainly with family dwellings shared with premises	Buildings mainly with group dwellings: hotel, youth hostel, pension...	Buildings mainly with group dwellings: convent, barracks, prison...	Buildings mainly with group dwellings: education institutions, intermediate boarding schools, military academies...	Buildings mainly with group dwellings: hosptials in general, institutions for disabled and marginalised people...
TOTAL	8.623.875	6.682.591	1.198.975	731.850	1.330	6.357	550	2.222
Before 1900	901.299	767.656	77.194	54.892	180	1.056	76	245
1900-1920	426.872	354.954	41.085	30.207	82	394	28	122
1921-1940	497.039	405.196	53.676	37.471	82	433	49	132
1941-1950	539.425	435.942	63.812	38.970	85	397	52	167
1951-1960	886.544	679.882	131.124	74.360	140	708	76	254
1961-1970	1.090.319	761.201	188.519	139.273	162	744	89	331
1971-1980	1.504.984	1.084.141	253.417	165.518	235	1.145	96	432
1981-1990	1.360.191	1.096.051	172.428	90.537	157	714	49	255
1991-2001	1.417.202	1.097.568	217.720	100.622	207	766	35	284