Year	Number of People
1960	42346
1961	42433
1962	42545
1963	42684
1964	42831
1965	42991
1966	43148
1967	43306
1968	43458
1969	43605
1970	43738
1971	43828
1972	43752
1973	43640
1974	43467
1975	43212
1976	42871
1977	42463
1978	42029
1979	41626
1980	41296
1981	41157
1982	41450
1983	41801
1984	42188
1985	42594
1986	43021
1987	43349
1988	43670
1989	43948
1990	44159
1991	44257
1992	44208
1993	44118
1994	44027
1995	43966
1996	44028
1997	44321
1998	44635
1999	44969
2000	45309
2001	45679
2002	46111
2003	46553
2004	46994
2005	47435
2006	47874
2007	48311
2008	48738
2009	49154
2010	49556
2011	49900
2012	50116
2013	50320
2014	50512
2015	50703
2016	50893
2017	51105