Year Persons 2000-01-01 1911500 2001-01-01 1940350 2002-01-01 1975300 2003-01-01 2007875 2004-01-01 2040950 2005-01-01 2081275 2006-01-01 2125700 2007-01-01 2177225 2008-01-01 2224725 2009-01-01 2280275 2010-01-01 2296075 2011-01-01 2306975 2012-01-01 2318775 2013-01-01 2323325