Year Persons 2000-01-01 1614700 2001-01-01 1458275 2002-01-01 1505625 2003-01-01 1469100 2004-01-01 1398550 2005-01-01 1433250 2006-01-01 1641400 2007-01-01 1625225 2008-01-01 1756175 2009-01-01 2368800 2010-01-01 2459325 2011-01-01 2559225 2012-01-01 2533525 2013-01-01 2437500 2014-01-01 1996125 2015-01-01 1746175 2016-01-01 1599275 2017-01-01 1448350