Year	Number of People
1960	14152
1961	14472
1962	14731
1963	14928
1964	15077
1965	15185
1966	15243
1967	15254
1968	15256
1969	15284
1970	15324
1971	15269
1972	15290
1973	15365
1974	15449
1975	15509
1976	15543
1977	15549
1978	15543
1979	15533
1980	15505
1981	15366
1982	15234
1983	15102
1984	14959
1985	14807
1986	14642
1987	14468
1988	14310
1989	14190
1990	14132
1991	14139
1992	14180
1993	14267
1994	14366
1995	14461
1996	14541
1997	14618
1998	14692
1999	14776
2000	14873
2001	14992
2002	15137
2003	15286
2004	15432
2005	15569
2006	15691
2007	15803
2008	15906
2009	16010
2010	16114
2011	16217
2012	16336
2013	16463
2014	16597
2015	16735
2016	16879
2017	17031