Year Persons 2005-01-01 322208000 2006-01-01 325396000 2007-01-01 328410000 2008-01-01 331205000 2009-01-01 331712000 2010-01-01 332134000 2011-01-01 333567000 2012-01-01 335830000 2013-01-01 337322000 2014-01-01 339639000 2015-01-01 342098000 2016-01-01 345452000