Year Persons 1999-01-01 1787925 2000-01-01 1722325 2001-01-01 1736250 2002-01-01 1666450 2003-01-01 1614750 2004-01-01 1564075 2005-01-01 1459200 2006-01-01 1411925 2007-01-01 1416675 2008-01-01 1400300 2009-01-01 1418150 2010-01-01 1414850 2011-01-01 1412875 2012-01-01 1413725 2013-01-01 1425200 2014-01-01 1445375 2015-01-01 1455125 2016-01-01 1496300 2017-01-01 1505425