Year	Number of People
1960	29514
1961	31490
1962	33547
1963	35723
1964	38025
1965	40405
1966	43143
1967	45978
1968	48910
1969	52460
1970	57380
1971	62426
1972	66278
1973	68872
1974	71240
1975	73094
1976	74870
1977	76516
1978	77895
1979	78999
1980	80425
1981	82469
1982	84793
1983	87037
1984	88993
1985	90869
1986	92813
1987	94912
1988	97022
1989	99194
1990	101816
1991	104724
1992	107631
1993	110705
1994	113966
1995	116848
1996	119477
1997	122539
1998	125629
1999	128790
2000	132030
2001	135341
2002	138724
2003	141907
2004	144893
2005	148559
2006	152384
2007	156245
2008	160140
2009	163862
2010	167587
2011	171852
2012	176182
2013	180545
2014	184770
2015	188988
2016	193090
2017	197040