Year Persons 1999-01-01 750950 2000-01-01 772475 2001-01-01 756700 2002-01-01 737225 2003-01-01 714275 2004-01-01 718500 2005-01-01 727150 2006-01-01 715225 2007-01-01 724325 2008-01-01 710250 2009-01-01 656150 2010-01-01 652925 2011-01-01 641400 2012-01-01 594950 2013-01-01 588850 2014-01-01 581450 2015-01-01 589325 2016-01-01 570800 2017-01-01 574125