Year	Number of People
1960	168526
1961	174062
1962	179800
1963	185733
1964	191896
1965	198303
1966	204892
1967	217032
1968	229963
1969	243805
1970	258761
1971	274983
1972	292465
1973	309357
1974	324131
1975	338145
1976	351145
1977	363256
1978	375286
1979	388311
1980	403260
1981	420407
1982	439781
1983	461166
1984	484305
1985	509077
1986	535643
1987	563866
1988	593637
1989	624817
1990	657380
1991	691263
1992	726366
1993	762379
1994	798944
1995	843167
1996	903892
1997	966806
1998	1032161
1999	1100198
2000	1171221
2001	1244972
2002	1321764
2003	1401944
2004	1486506
2005	1564290
2006	1623079
2007	1684742
2008	1748659
2009	1813313
2010	1877880
2011	1941847
2012	2005638
2013	2069945
2014	2136474
2015	2206306
2016	2279998
2017	2357012