Year	Number of People
1960	1248376
1961	1294887
1962	1344715
1963	1395476
1964	1447098
1965	1499464
1966	1552551
1967	1606732
1968	1661637
1969	1716633
1970	1773046
1971	1825801
1972	1864764
1973	1903643
1974	1942074
1975	1980021
1976	2017889
1977	2049688
1978	2091705
1979	2129949
1980	2169436
1981	2206633
1982	2235785
1983	2263668
1984	2290252
1985	2316982
1986	2343859
1987	2369384
1988	2394579
1989	2416249
1990	2439569
1991	2316201
1992	2305984
1993	2404355
1994	2420232
1995	2440907
1996	2359754
1997	2411227
1998	2384090
1999	2422637
2000	2364723
2001	2381705
2002	2389164
2003	2396668
2004	2403585
2005	2412672
2006	2419045
2007	2424318
2008	2430953
2009	2435417
2010	2436627
2011	2368126
2012	2368751
2013	2370674
2014	2370234
2015	2360534
2016	2354458
2017	2337910