Year Persons 1998-01-01 1889000 1999-01-01 1878150 2000-01-01 1872425 2001-01-01 1884550 2002-01-01 1960350 2003-01-01 2051100 2004-01-01 2125450 2005-01-01 2196475 2006-01-01 2278275 2007-01-01 2385200 2008-01-01 2455325 2009-01-01 2581825 2010-01-01 2693200 2011-01-01 2836400 2012-01-01 3028400 2013-01-01 3222100 2014-01-01 3508250 2015-01-01 3688750 2016-01-01 3895675 2017-01-01 4121425