7. FAMILIES BY TYPE, 1971 - 2011 CENSUSES
	Censuses
	1971	1981	1991	2001	2011
Total	1.203.240	1.307.423	1.367.106	1.252.025	1.215.865
%	100,0	100,0	100,0	100,0	100,0
Couple without children	24,8	26,9	27,1	27,0	28,6
Couple with children	63,8	62,4	60,5	58,0	54,3
Lone mother with children	9,3	9,1	10,2	12,5	14,4
Lone father with children	2,1	1,6	2,2	2,5	2,7