Year Persons 2005-01-01 548782000 2006-01-01 555275000 2007-01-01 560634000 2008-01-01 565730000 2009-01-01 568228000 2010-01-01 569350000 2011-01-01 571782000 2012-01-01 576412000 2013-01-01 579024000 2014-01-01 582184000 2015-01-01 585636000 2016-01-01 591181000