Year	Number of People
1960	107910
1961	113172
1962	118610
1963	124348
1964	130395
1965	136749
1966	143416
1967	150414
1968	157812
1969	165721
1970	173963
1971	181410
1972	189353
1973	197593
1974	205875
1975	214003
1976	221942
1977	229800
1978	237645
1979	245606
1980	253836
1981	262238
1982	270546
1983	279578
1984	290150
1985	302761
1986	317746
1987	334885
1988	353512
1989	372554
1990	391247
1991	409220
1992	428928
1993	449634
1994	471025
1995	493512
1996	517339
1997	542175
1998	567341
1999	591805
2000	614846
2001	636114
2002	662539
2003	689506
2004	716611
2005	744434
2006	773162
2007	802806
2008	834061
2009	867660
2010	904386
2011	944674
2012	989181
2013	1036782
2014	1086531
2015	1137588
2016	1189295
2017	1241686