Year	Persons
1986-01-01	253825
1987-01-01	267225
1988-01-01	298450
1989-01-01	315500
1990-01-01	325475
1991-01-01	335275
1992-01-01	348075
1993-01-01	352475
1994-01-01	351100
1995-01-01	350300
1996-01-01	351600
1997-01-01	358625
1998-01-01	371850
1999-01-01	375775
2000-01-01	376325
2001-01-01	375775
2002-01-01	372875
2003-01-01	393150
2004-01-01	389175
2005-01-01	386525
2006-01-01	384625
2007-01-01	388800
2008-01-01	399975
2009-01-01	414575
2010-01-01	424100
2011-01-01	426275
2012-01-01	440175
2013-01-01	445825
2014-01-01	441475
2015-01-01	452175
2016-01-01	447675
2017-01-01	442575