Year	Number of People
1960	10043
1961	10371
1962	10717
1963	11071
1964	11428
1965	11775
1966	11984
1967	12191
1968	12663
1969	13178
1970	13768
1971	15331
1972	17106
1973	19087
1974	21264
1975	23623
1976	26158
1977	28886
1978	31235
1979	33142
1980	35241
1981	37549
1982	40066
1983	42779
1984	45654
1985	48340
1986	50208
1987	52097
1988	53997
1989	55895
1990	57679
1991	59221
1992	60732
1993	62188
1994	63564
1995	65142
1996	67446
1997	69713
1998	72026
1999	74478
2000	77683
2001	82833
2002	88426
2003	94446
2004	100856
2005	107607
2006	113905
2007	118297
2008	122874
2009	127695
2010	132806
2011	138232
2012	143926
2013	149759
2014	155567
2015	161206
2016	166628
2017	171827