Year	Number of People
1960	18355
1961	19847
1962	20734
1963	24120
1964	25276
1965	27526
1966	29839
1967	32344
1968	37397
1969	41232
1970	44174
1971	50208
1972	54905
1973	61467
1974	66711
1975	71094
1976	73363
1977	72044
1978	75091
1979	76204
1980	79855
1981	80915
1982	81947
1983	83005
1984	84015
1985	84921
1986	85733
1987	86498
1988	87230
1989	87965
1990	91160
1991	92529
1992	93936
1993	95290
1994	96515
1995	97507
1996	98277
1997	99010
1998	99649
1999	100159
2000	100587
2001	100749
2002	100953
2003	101183
2004	101374
2005	101582
2006	101718
2007	101896
2008	102154
2009	102355
2010	102500
2011	102619
2012	102694
2013	102717
2014	102720
2015	102701
2016	102651
2017	102551