Year	Number of People
1960	116761
1961	123157
1962	129943
1963	136982
1964	144103
1965	151142
1966	158044
1967	163958
1968	169558
1969	175175
1970	180925
1971	186842
1972	192905
1973	199091
1974	205372
1975	211731
1976	218082
1977	223264
1978	228315
1979	233816
1980	239929
1981	246836
1982	254383
1983	261963
1984	268744
1985	274153
1986	277898
1987	283833
1988	289781
1989	295973
1990	303189
1991	311701
1992	321310
1993	331706
1994	342353
1995	352821
1996	363071
1997	370519
1998	377132
1999	383206
2000	388641
2001	393267
2002	397176
2003	400842
2004	404913
2005	409848
2006	415890
2007	422891
2008	431335
2009	440109
2010	448645
2011	456807
2012	464718
2013	472460
2014	480249
2015	488237
2016	496430
2017	504745