Year Persons 1999-01-01 1970675 2000-01-01 1963350 2001-01-01 1980050 2002-01-01 1937775 2003-01-01 1912750 2004-01-01 1913600 2005-01-01 1918625 2006-01-01 1938000 2007-01-01 1930075 2008-01-01 1959050 2009-01-01 1889300 2010-01-01 1840300 2011-01-01 1826375 2012-01-01 1810800 2013-01-01 1813150 2014-01-01 1816675 2015-01-01 1829200 2016-01-01 1849700 2017-01-01 1836525