Year Persons 2000-01-01 1800075 2001-01-01 1752450 2002-01-01 1700350 2003-01-01 1688600 2004-01-01 1670025 2005-01-01 1628600 2006-01-01 1592600 2007-01-01 1515225 2008-01-01 1454875 2009-01-01 1416275 2010-01-01 1502450 2011-01-01 1484625 2012-01-01 1420925 2013-01-01 1401250 2014-01-01 1430525 2015-01-01 1383400 2016-01-01 1372250 2017-01-01 1363550