Year	Persons
1999-01-01	324350
2000-01-01	324375
2001-01-01	335100
2002-01-01	334800
2003-01-01	325100
2004-01-01	322175
2005-01-01	311700
2006-01-01	280650
2007-01-01	271550
2008-01-01	266650
2009-01-01	269325
2010-01-01	262150
2011-01-01	241475
2012-01-01	217125
2013-01-01	214125
2014-01-01	178825
2015-01-01	163275
2016-01-01	155525
2017-01-01	137050