Year	Persons
1975-01-01	260000.00000000000
1976-01-01	278000.00000000000
1977-01-01	271000.00000000000
1978-01-01	273000.00000000000
1979-01-01	280000.00000000000
1980-01-01	326000.00000000000
1981-01-01	480000.00000000000
1982-01-01	655000.00000000000
1983-01-01	666300.00000000000
1984-01-01	689000.00000000000
1985-01-01	600900.00000000000
1986-01-01	605000.00000000000
1987-01-01	648600.00000000000
1988-01-01	613600.00000000000
1989-01-01	579000.00000000000
1990-01-01	526400.00000000000
1991-01-01	507500.00000000000
1992-01-01	389000.00000000000
1993-01-01	445300.00000000000
1994-01-01	517200.00000000006
1995-01-01	522799.99999999994
1996-01-01	475600.00000000000
1997-01-01	419100.00000000000
1998-01-01	340200.00000000000
1999-01-01	285800.00000000000
2000-01-01	238875.00000000000
2001-01-01	185800.00000000000
2002-01-01	231475.00000000000
2003-01-01	310475.00000000000
2004-01-01	387075.00000000000
2005-01-01	402125.00000000000
2006-01-01	335675.00000000000
2007-01-01	277850.00000000000
2008-01-01	243000.00000000000
2009-01-01	303725.00000000000
2010-01-01	389850.00000000000
2011-01-01	434300.00000000000
2012-01-01	515799.99999999994
2013-01-01	646950.00000000000
2014-01-01	659700.00000000000
2015-01-01	613850.00000000000
2016-01-01	538500.00000000000
2017-01-01	437550.00000000000