Year	Number of People
1960	10327
1961	10848
1962	11578
1963	12318
1964	13153
1965	14147
1966	15358
1967	16781
1968	18397
1969	20127
1970	21918
1971	22952
1972	23696
1973	24431
1974	25231
1975	26136
1976	27167
1977	28302
1978	29493
1979	30675
1980	31791
1981	32824
1982	34375
1983	36001
1984	37671
1985	39432
1986	41292
1987	43245
1988	45301
1989	47454
1990	49712
1991	52092
1992	54375
1993	56718
1994	59102
1995	61496
1996	63885
1997	66275
1998	68722
1999	71295
2000	74049
2001	77010
2002	80493
2003	84225
2004	88099
2005	92078
2006	96151
2007	100340
2008	104621
2009	109018
2010	113521
2011	118122
2012	122828
2013	127580
2014	132381
2015	137227
2016	142120
2017	147050