Year	Number of People
1960	2918796
1961	3080500
1962	3244762
1963	3411401
1964	3582451
1965	3753817
1966	3900528
1967	4030377
1968	4165384
1969	4304295
1970	4440047
1971	4555020
1972	4667082
1973	4782137
1974	4905140
1975	5019834
1976	5126058
1977	5232150
1978	5317153
1979	5402887
1980	5503013
1981	5566106
1982	5627272
1983	5685942
1984	5743706
1985	5787617
1986	5822722
1987	5862424
1988	5900092
1989	5861908
1990	5786939
1991	5759256
1992	5726692
1993	5704408
1994	5704237
1995	5697800
1996	5687307
1997	5671407
1998	5652100
1999	5638810
2000	5629167
2001	5539603
2002	5448708
2003	5433321
2004	5419782
2005	5406009
2006	5391557
2007	5378166
2008	5366322
2009	5357245
2010	5347166
2011	5337678
2012	5331472
2013	5326274
2014	5320503
2015	5310996
2016	5298039
2017	5283572