Year Persons 1998-01-01 252025 1999-01-01 266200 2000-01-01 266950 2001-01-01 283250 2002-01-01 326850 2003-01-01 346700 2004-01-01 358925 2005-01-01 385200 2006-01-01 398450 2007-01-01 410325 2008-01-01 434150 2009-01-01 423175 2010-01-01 418475 2011-01-01 425475 2012-01-01 431200 2013-01-01 439775 2014-01-01 447150 2015-01-01 443400 2016-01-01 452350 2017-01-01 466425