Main dwellings according to the number of rooms by useful area. 08-Barcelona

	TOTAL	1 room	2 rooms	3 rooms	4 rooms	5 rooms	6 rooms	7 rooms	8 rooms	9 rooms	10 or more rooms
TOTAL	1754299	9691	58793	288861	406204	546098	324045	68835	28365	11567	11840
Until 30 m2	5135	1996	1775	923	346	95	0	0	0	0	0
31-45 m2	59697	4176	16067	19354	13171	5459	1214	173	67	16	0
46-60 m2	282120	2089	23112	86003	85958	75835	7372	946	396	331	78
61-75 m2	457671	613	11027	100975	119935	182853	37586	3081	929	526	146
76-90 m2	456159	423	4571	56509	106026	166625	109845	8622	2296	869	373
91-105 m2	223675	217	1435	16051	46409	64446	80243	10494	2935	918	527
106-120 m2	106177	65	354	4923	17430	24889	41144	12021	3643	1083	625
121-150 m2	79714	48	232	2555	9811	14979	27402	15393	5924	1960	1410
151-180 m2	34457	25	95	790	3552	5225	9498	7961	4242	1630	1439
More than 180 m2	49494	39	125	778	3566	5692	9741	10144	7933	4234	7242

Although groups dwellings are main dwellings by definition, unless expressed otherwise, "main dwellings" refers only to family dwellings which serve as the residence for at least one person in the census and specifically conventional dwellings, in other words, excluding accommodation.