Year	Persons
1986-01-01	2250
1987-01-01	2725
1988-01-01	3725
1989-01-01	4825
1990-01-01	5950
1991-01-01	6975
1992-01-01	8800
1993-01-01	7675
1994-01-01	6925
1995-01-01	5150
1996-01-01	6200
1997-01-01	7175
1998-01-01	8700
1999-01-01	9925
2000-01-01	9550
2001-01-01	7975
2002-01-01	7875
2003-01-01	9300
2004-01-01	6850
2005-01-01	5575
2006-01-01	6150
2007-01-01	4625
2008-01-01	6600
2009-01-01	10825
2010-01-01	12000
2011-01-01	11300
2012-01-01	14550
2013-01-01	14325
2014-01-01	12150
2015-01-01	13825
2016-01-01	13625
2017-01-01	12800