Year Persons 1998-01-01 1781450 1999-01-01 1814475 2000-01-01 1823850 2001-01-01 1817925 2002-01-01 1802775 2003-01-01 1774200 2004-01-01 1754150 2005-01-01 1753750 2006-01-01 1757425 2007-01-01 1768150 2008-01-01 1782350 2009-01-01 1739150 2010-01-01 1716250 2011-01-01 1724425 2012-01-01 1712600 2013-01-01 1692075 2014-01-01 1680300 2015-01-01 1669700 2016-01-01 1668300 2017-01-01 1682975