Year	Number of People
1960	588546
1961	604509
1962	622930
1963	649108
1964	675073
1965	700397
1966	724324
1967	808790
1968	900960
1969	1002916
1970	1117077
1971	1335972
1972	1592747
1973	1881408
1974	2188255
1975	336786
1976	356818
1977	373095
1978	387981
1979	406056
1980	662385
1981	859855
1982	901498
1983	955167
1984	1014595
1985	1074495
1986	1133517
1987	1193261
1988	1255202
1989	1321707
1990	1394996
1991	1475422
1992	1561955
1993	1653438
1994	1748044
1995	1844237
1996	1941642
1997	2040036
1998	2128765
1999	2194908
2000	2258637
2001	2319635
2002	2377856
2003	2433996
2004	2489226
2005	2544428
2006	2599633
2007	2655056
2008	2716554
2009	2808178
2010	2903816
2011	3003963
2012	3108609
2013	3217109
2014	3328880
2015	3443053
2016	3559458
2017	3678035