Year	Persons
1986-01-01	237975
1987-01-01	237300
1988-01-01	249975
1989-01-01	262275
1990-01-01	264925
1991-01-01	265025
1992-01-01	271000
1993-01-01	280625
1994-01-01	282975
1995-01-01	285600
1996-01-01	282625
1997-01-01	292450
1998-01-01	302750
1999-01-01	300025
2000-01-01	296400
2001-01-01	291825
2002-01-01	288575
2003-01-01	297625
2004-01-01	293475
2005-01-01	279000
2006-01-01	278875
2007-01-01	280575
2008-01-01	277700
2009-01-01	281850
2010-01-01	287475
2011-01-01	277700
2012-01-01	283800
2013-01-01	271425
2014-01-01	260000
2015-01-01	267375
2016-01-01	249650
2017-01-01	242000