Year	Number of People
1960	697034
1961	714269
1962	733452
1963	753250
1964	773863
1965	794190
1966	812599
1967	828812
1968	846346
1969	865089
1970	883329
1971	901671
1972	919299
1973	935590
1974	951152
1975	966085
1976	980438
1977	995091
1978	1009340
1979	1020447
1980	1029784
1981	1040236
1982	1050928
1983	1061357
1984	1071506
1985	1081872
1986	1093150
1987	1104917
1988	1115040
1989	1119881
1990	1117738
1991	1109251
1992	1086348
1993	1055960
1994	1030882
1995	1009954
1996	992487
1997	978597
1998	966608
1999	966817
2000	969061
2001	961159
2002	953352
2003	945646
2004	938279
2005	931205
2006	924006
2007	918084
2008	913914
2009	910446
2010	906655
2011	902194
2012	899089
2013	897846
2014	897427
2015	899949
2016	902145
2017	903958