Year	Persons
1986-01-01	97400
1987-01-01	92900
1988-01-01	86025
1989-01-01	79125
1990-01-01	78150
1991-01-01	76725
1992-01-01	74925
1993-01-01	79725
1994-01-01	85350
1995-01-01	91825
1996-01-01	98250
1997-01-01	101100
1998-01-01	104750
1999-01-01	108500
2000-01-01	113050
2001-01-01	122275
2002-01-01	135675
2003-01-01	140000
2004-01-01	151650
2005-01-01	160525
2006-01-01	167875
2007-01-01	174750
2008-01-01	178475
2009-01-01	182750
2010-01-01	187625
2011-01-01	193725
2012-01-01	195050
2013-01-01	197075
2014-01-01	204750
2015-01-01	208675
2016-01-01	217450
2017-01-01	230950