Year	Persons
1975-01-01	3561000
1976-01-01	3559000
1977-01-01	3555000
1978-01-01	3559000
1979-01-01	3578000
1980-01-01	3654000
1981-01-01	3774000
1982-01-01	3816000
1983-01-01	3717500
1984-01-01	3697000
1985-01-01	3728400
1986-01-01	3719000
1987-01-01	4054700
1988-01-01	4033300
1989-01-01	4074400
1990-01-01	4142000
1991-01-01	4192200
1992-01-01	4174800
1993-01-01	4208000
1994-01-01	4254900
1995-01-01	4284900
1996-01-01	4309900
1997-01-01	4404200
1998-01-01	4470000
1999-01-01	4495100
2000-01-01	4602250
2001-01-01	4657725
2002-01-01	4708650
2003-01-01	4701425
2004-01-01	4717650
2005-01-01	4691250
2006-01-01	4718775
2007-01-01	4764525
2008-01-01	4797450
2009-01-01	4810400
2010-01-01	4734125
2011-01-01	4691275
2012-01-01	4761000
2013-01-01	4804200
2014-01-01	4802325
2015-01-01	4795350
2016-01-01	4804125
2017-01-01	4833725