Year	Persons
1960-01-01	9874481
1961-01-01	10111646
1962-01-01	10352188
1963-01-01	10597520
1964-01-01	10849979
1965-01-01	11110828
1966-01-01	11380683
1967-01-01	11657660
1968-01-01	11937611
1969-01-01	12214968
1970-01-01	12485756
1971-01-01	12747842
1972-01-01	13002275
1973-01-01	13252087
1974-01-01	13501986
1975-01-01	13755161
1976-01-01	14012817
1977-01-01	14273272
1978-01-01	14533376
1979-01-01	14788607
1980-01-01	15035856
1981-01-01	15273391
1982-01-01	15502515
1983-01-01	15726802
1984-01-01	15951422
1985-01-01	16179796
1986-01-01	16412711
1987-01-01	16647945
1988-01-01	16882189
1989-01-01	17110713
1990-01-01	17329713
1991-01-01	17539633
1992-01-01	17740637
1993-01-01	17928576
1994-01-01	18098348
1995-01-01	18247121
1996-01-01	18372120
1997-01-01	18476505
1998-01-01	18570701
1999-01-01	18669103
2000-01-01	18781938
2001-01-01	18913054
2002-01-01	19059300
2003-01-01	19215307
2004-01-01	19372538
2005-01-01	19524558
2006-01-01	19670151
2007-01-01	19810789
2008-01-01	19945832
2009-01-01	20075086
2010-01-01	20198353
2011-01-01	20315017
2012-01-01	20425000
2013-01-01	20585000
2014-01-01	20771000
2015-01-01	20966000
2016-01-01	21203000
2017-01-01	21444000