Year	Number of People
1960	1802521
1961	1851675
1962	1914441
1963	1967968
1964	2024808
1965	2073571
1966	2125227
1967	2175248
1968	2206092
1969	2237511
1970	2279646
1971	2324938
1972	2375942
1973	2432441
1974	2493343
1975	2552005
1976	2582586
1977	2593760
1978	2597744
1979	2590668
1980	2597030
1981	2609635
1982	2636985
1983	2674359
1984	2698921
1985	2716946
1986	2719750
1987	2751315
1988	2766856
1989	2788022
1990	2821739
1991	2969087
1992	3005583
1993	3045443
1994	3091625
1995	3142704
1996	3198324
1997	3243637
1998	3275597
1999	3295923
2000	3318432
2001	3341111
2002	3402067
2003	3472292
2004	3526736
2005	3569251
2006	3615494
2007	3646829
2008	3675355
2009	3709702
2010	3748563
2011	3774624
2012	3798063
2013	3830023
2014	3891014
2015	3967973
2016	4054925
2017	4145094