. 2017 Feb 26;62(5):531–540. doi: 10.1007/s00038-017-0949-6

Table 2.

Population aged 50 and over (N ₅₀₊), and sample size in the health survey (n ₅₀₊) by sex, migrant origin, and country in Belgium (2001), the Netherlands (2001–2011), and England and Wales (2001–2011)

	Belgium	The Netherlands				England and Wales
	2001	2001		2011		2001	2011
	N ₅₀₊	N ₅₀₊	n ₅₀₊	N ₅₀₊	n ₅₀₊	N ₅₀₊	N ₅₀₊
Males
Total	1,587,355	2,306,401	24,637	2,842,126	12,369	7,991,367	9,114,457
Non-migrants	1,407,572	2,129,003	23,132	2,584,237	11,581	7,075,198	7,904,468
Migrants	179,783	177,398	1505	257,889	788	916,169	1,209,989
Western migrants	137,501	98,962	1004	114,573	426	542,579	598,162
Non-western migrants	42,282	78,436	501	143,316	362	373,590	611,827
Females
Total	1,915,005	2,667,522	26,317	3,143,038	13,340	9,419,478	10,271,387
Non-migrants	1,705,610	2,467,807	24,671	2,854,149	12,476	8,344,831	8,853,063
Migrants	209,395	199,715	1646	288,889	864	1,074,647	1,418,324
Western migrants	173,509	128,682	1222	144,625	511	674,695	742,971
Non-western migrants	35,886	71,033	424	144,264	353	399,952	675,353