Year Persons 1999-01-01 1629575 2000-01-01 1649925 2001-01-01 1684775 2002-01-01 1704375 2003-01-01 1718175 2004-01-01 1725925 2005-01-01 1726900 2006-01-01 1743125 2007-01-01 1732850 2008-01-01 1711225 2009-01-01 1650300 2010-01-01 1614000 2011-01-01 1630175 2012-01-01 1642450 2013-01-01 1660250 2014-01-01 1734525 2015-01-01 1764650 2016-01-01 1796025 2017-01-01 1834900