Year	NUTS III	Dwelling Units
Year	NUTS III	Total	T0	T1	T2	T3	T4	T5+
2006	Portugal	5,519,654	71,587	378,552	1,297,917	1,427,876	503,694	369,727
	Mainland	5,304,170	67,365	358,028	1,250,859	1,376,985	479,750	347,165
	Lisbon MA	1,379,716	18,878	125,321	441,566	329,747	92,878	60,202
2011	Portugal	5,773,065	76,454	397,975	1,365,013	1,544,888	541,184	375,403
	Mainland	5,541,910	72,005	375,558	1,312,351	1,487,591	515,956	354,430
	Lisbon MA	1,427,613	19,446	128,602	456,391	350,345	99,374	62,331
2019	Portugal	5,968,354	62,715	366,537	1,227,988	1,355,547	557,795	529,344
	Mainland	5,724,357	58,298	344,722	1,179,216	1,306,974	532,055	500,568
	Lisbon MA	1,502,206	19,963	133,953	452,939	351,010	112,705	75,630