Year Persons 1999-01-01 1567475 2000-01-01 1570575 2001-01-01 1599800 2002-01-01 1613300 2003-01-01 1636550 2004-01-01 1618850 2005-01-01 1625250 2006-01-01 1661200 2007-01-01 1667900 2008-01-01 1692900 2009-01-01 1728250 2010-01-01 1724825 2011-01-01 1787925 2012-01-01 1799650 2013-01-01 1813225 2014-01-01 1842800 2015-01-01 1868900 2016-01-01 1884875 2017-01-01 1854450