Year Persons 1998-01-01 526075 1999-01-01 495575 2000-01-01 483475 2001-01-01 473400 2002-01-01 467775 2003-01-01 479700 2004-01-01 482800 2005-01-01 469550 2006-01-01 463575 2007-01-01 454975 2008-01-01 455450 2009-01-01 464375 2010-01-01 483350 2011-01-01 478125 2012-01-01 463075 2013-01-01 460250 2014-01-01 449550 2015-01-01 438425 2016-01-01 442575 2017-01-01 426075