Year Persons 2000-01-01 6282250 2001-01-01 6337650 2002-01-01 6385550 2003-01-01 6429150 2004-01-01 6467725 2005-01-01 6460250 2006-01-01 6483550 2007-01-01 6509000 2008-01-01 6536450 2009-01-01 6564175 2010-01-01 6623975 2011-01-01 6654775 2012-01-01 6716825 2013-01-01 6784525 2014-01-01 6812450 2015-01-01 6837975 2016-01-01 6897550 2017-01-01 6967850