Year	Number of People
1960	8138211
1961	8385621
1962	8631458
1963	8886439
1964	9150112
1965	9422339
1966	9702787
1967	9991697
1968	10290191
1969	10599780
1970	10919313
1971	11240988
1972	11573961
1973	11915521
1974	12261915
1975	12610526
1976	12959556
1977	13309900
1978	13664894
1979	14029453
1980	14411508
1981	14836268
1982	15275381
1983	15723388
1984	16171347
1985	16653249
1986	17212444
1987	17769785
1988	18334902
1989	18923392
1990	19545370
1991	20200630
1992	20875876
1993	21569049
1994	22259855
1995	22932158
1996	23580029
1997	24207383
1998	24817322
1999	25418106
2000	26015296
2001	26610150
2002	27227214
2003	27848775
2004	28462586
2005	29065824
2006	29656760
2007	30239614
2008	30829033
2009	31442368
2010	32094946
2011	32793266
2012	33533029
2013	34299835
2014	35075489
2015	35844195
2016	36601070
2017	37348247