Year Persons 1999-01-01 208650 2000-01-01 211225 2001-01-01 212975 2002-01-01 213000 2003-01-01 213150 2004-01-01 231300 2005-01-01 241050 2006-01-01 257175 2007-01-01 264525 2008-01-01 277675 2009-01-01 293950 2010-01-01 306500 2011-01-01 323900 2012-01-01 335400 2013-01-01 342775 2014-01-01 347500 2015-01-01 350475 2016-01-01 351000 2017-01-01 350100