Year	Number of People
1960	158856
1961	166094
1962	173706
1963	181757
1964	190244
1965	199200
1966	208655
1967	223713
1968	240604
1969	258887
1970	278663
1971	300036
1972	323213
1973	348287
1974	375513
1975	405006
1976	437195
1977	472375
1978	501479
1979	529252
1980	557759
1981	586123
1982	614791
1983	646418
1984	684835
1985	732865
1986	793032
1987	864059
1988	944362
1989	1022514
1990	1090981
1991	1145851
1992	1188777
1993	1225141
1994	1264496
1995	1314242
1996	1377863
1997	1453668
1998	1539770
1999	1603861
2000	1662059
2001	1719058
2002	1776347
2003	1835082
2004	1896842
2005	1962998
2006	2033727
2007	2108672
2008	2187209
2009	2270316
2010	2357573
2011	2449160
2012	2545306
2013	2646707
2014	2753545
2015	2866783
2016	2986195
2017	3112498