Year Persons 1999-01-01 1583075 2000-01-01 1594725 2001-01-01 1562000 2002-01-01 1589050 2003-01-01 1615900 2004-01-01 1637400 2005-01-01 1692675 2006-01-01 1703200 2007-01-01 1732400 2008-01-01 1760600 2009-01-01 1772850 2010-01-01 1805100 2011-01-01 1773175 2012-01-01 1786025 2013-01-01 1800250 2014-01-01 1817400 2015-01-01 1808650 2016-01-01 1799950 2017-01-01 1789325