Year	Number of People
1960	28968650
1961	29703735
1962	30550684
1963	31576957
1964	32586168
1965	33551445
1966	34459572
1967	35313433
1968	36015275
1969	36481398
1970	36973537
1971	37501984
1972	38056501
1973	38614520
1974	39145575
1975	39564232
1976	39813654
1977	40015297
1978	40188949
1979	40361659
1980	40554832
1981	40773314
1982	41014270
1983	41274869
1984	41548368
1985	41830023
1986	42121076
1987	42422152
1988	42726704
1989	43026108
1990	43332245
1991	43467991
1992	43785894
1993	44077099
1994	44342923
1995	44604027
1996	44863823
1997	45123550
1998	45390693
1999	45743988
2000	46214923
2001	46709571
2002	47206863
2003	47699501
2004	48209404
2005	48730233
2006	49228316
2007	49690036
2008	50127516
2009	50547202
2010	50961407
2011	51373797
2012	51791128
2013	52228040
2014	52650998
2015	53044946
2016	53432321
2017	53815732