Year	Number of People
1960	50450
1961	52121
1962	54458
1963	56918
1964	59511
1965	62239
1966	65063
1967	67976
1968	71044
1969	74358
1970	77976
1971	82045
1972	86504
1973	90895
1974	94565
1975	97041
1976	97954
1977	97488
1978	96400
1979	95870
1980	96848
1981	99779
1982	104512
1983	110613
1984	117257
1985	123805
1986	130015
1987	136064
1988	142230
1989	148995
1990	156718
1991	164843
1992	173491
1993	182286
1994	190175
1995	196372
1996	200348
1997	202433
1998	203848
1999	206408
2000	211478
2001	219732
2002	230762
2003	243509
2004	256251
2005	267307
2006	276563
2007	284444
2008	291607
2009	299094
2010	307712
2011	317720
2012	328844
2013	340849
2014	353329
2015	365964
2016	378698
2017	391641