Year Persons 2000-01-01 1279500 2001-01-01 1307250 2002-01-01 1336550 2003-01-01 1361075 2004-01-01 1386825 2005-01-01 1425125 2006-01-01 1476100 2007-01-01 1532550 2008-01-01 1553900 2009-01-01 1550500 2010-01-01 1538125 2011-01-01 1527450 2012-01-01 1518450 2013-01-01 1516925 2014-01-01 1518075 2015-01-01 1526075 2016-01-01 1541650 2017-01-01 1556900