Year Persons 2006-01-01 526575 2007-01-01 539450 2008-01-01 620650 2009-01-01 846725 2010-01-01 825650 2011-01-01 780500 2012-01-01 756250 2013-01-01 901500 2014-01-01 1032175 2015-01-01 1158275 2016-01-01 1312775 2017-01-01 1408925