Year Persons 2000-01-01 1435500 2001-01-01 1584450 2002-01-01 1648450 2003-01-01 1584125 2004-01-01 1547425 2005-01-01 1491150 2006-01-01 1140500 2007-01-01 785900 2008-01-01 610425 2009-01-01 676400 2010-01-01 766950 2011-01-01 801400 2012-01-01 848675 2013-01-01 864325 2014-01-01 750050 2015-01-01 601275 2016-01-01 480950 2017-01-01 378800