Year	Persons
1986-01-01	48900
1987-01-01	52800
1988-01-01	58700
1989-01-01	63625
1990-01-01	63125
1991-01-01	63075
1992-01-01	62775
1993-01-01	58375
1994-01-01	54225
1995-01-01	51225
1996-01-01	46900
1997-01-01	47475
1998-01-01	46625
1999-01-01	46425
2000-01-01	46825
2001-01-01	45325
2002-01-01	41800
2003-01-01	45825
2004-01-01	43750
2005-01-01	42075
2006-01-01	39950
2007-01-01	39275
2008-01-01	40950
2009-01-01	40125
2010-01-01	41325
2011-01-01	42150
2012-01-01	42075
2013-01-01	44050
2014-01-01	42275
2015-01-01	43525
2016-01-01	41775
2017-01-01	35950