Year Persons 2000-01-01 1237050 2001-01-01 1280125 2002-01-01 1315725 2003-01-01 1343675 2004-01-01 1388050 2005-01-01 1452150 2006-01-01 1527600 2007-01-01 1599975 2008-01-01 1631900 2009-01-01 1630200 2010-01-01 1626950 2011-01-01 1629150 2012-01-01 1630125 2013-01-01 1637500 2014-01-01 1642600 2015-01-01 1649900 2016-01-01 1659375 2017-01-01 1685200