Year	Number of People
1960	3374572
1961	3431879
1962	3490118
1963	3548824
1964	3608088
1965	3666724
1966	3723679
1967	3779458
1968	3828566
1969	3875429
1970	3930043
1971	3982363
1972	4029765
1973	4078304
1974	4121150
1975	4156474
1976	4189964
1977	4217587
1978	4245152
1979	4269868
1980	4289152
1981	4297767
1982	4300240
1983	4302863
1984	4306181
1985	4313449
1986	4324701
1987	4335668
1988	4343212
1989	4351259
1990	4361727
1991	4374504
1992	4390390
1993	4406442
1994	4422754
1995	4447268
1996	4473929
1997	4493986
1998	4511769
1999	4528106
2000	4544013
2001	4563004
2002	4582981
2003	4601394
2004	4624434
2005	4652908
2006	4681382
2007	4712839
2008	4751268
2009	4785983
2010	4815111
2011	4844002
2012	4872608
2013	4901386
2014	4932961
2015	4974525
2016	5020143
2017	5063231