Annual Persons
1960-01-01 17909009
1961-01-01 18271000
1962-01-01 18614000
1963-01-01 18964000
1964-01-01 19325000
1965-01-01 19678000
1966-01-01 20048000
1967-01-01 20412000
1968-01-01 20744000
1969-01-01 21028000
1970-01-01 21324000
1971-01-01 21645535
1972-01-01 21993631
1973-01-01 22369408
1974-01-01 22774087
1975-01-01 23209000
1976-01-01 23518000
1977-01-01 23796000
1978-01-01 24036000
1979-01-01 24277000
1980-01-01 24593000
1981-01-01 24900000
1982-01-01 25202000
1983-01-01 25456000
1984-01-01 25702000
1985-01-01 25942000
1986-01-01 26204000
1987-01-01 26550000
1988-01-01 26895000
1989-01-01 27379000
1990-01-01 27791000
1991-01-01 28171682
1992-01-01 28519597
1993-01-01 28833410
1994-01-01 29111906
1995-01-01 29354000
1996-01-01 29671900
1997-01-01 29987200
1998-01-01 30247900
1999-01-01 30499200
2000-01-01 30769700
2001-01-01 31081900
2002-01-01 31362000
2003-01-01 31676000
2004-01-01 31995000
2005-01-01 32312000
2006-01-01 32570505
2007-01-01 32887928
2008-01-01 33245773
2009-01-01 33628571
2010-01-01 34005274
2011-01-01 34342780
2012-01-01 34750545
2013-01-01 35152370
2014-01-01 35535348
2015-01-01 35832513
2016-01-01 36264604
2017-01-01 36708083