Year	Number of People
1960	1059682
1961	1095415
1962	1130973
1963	1168023
1964	1206132
1965	1244960
1966	1284346
1967	1324178
1968	1364527
1969	1405396
1970	1446857
1971	1488897
1972	1546433
1973	1604823
1974	1663887
1975	1723338
1976	1783123
1977	1843049
1978	1902845
1979	1961944
1980	2020045
1981	2076851
1982	2132576
1983	2187577
1984	2242698
1985	2298310
1986	2354532
1987	2411329
1988	2469115
1989	2528355
1990	2589341
1991	2652356
1992	2717177
1993	2814567
1994	2922408
1995	3029329
1996	3134760
1997	3238301
1998	3340092
1999	3399404
2000	3456736
2001	3511921
2002	3565013
2003	3616421
2004	3666894
2005	3716734
2006	3766342
2007	3818841
2008	3890917
2009	3962839
2010	4034871
2011	4107215
2012	4179869
2013	4252779
2014	4326106
2015	4399797
2016	4473092
2017	4545815