Year Persons 2000-01-01 1092875 2001-01-01 1110700 2002-01-01 1176225 2003-01-01 1225650 2004-01-01 1269200 2005-01-01 1304775 2006-01-01 1339100 2007-01-01 1383000 2008-01-01 1383975 2009-01-01 1506225 2010-01-01 1528700 2011-01-01 1550525 2012-01-01 1549750 2013-01-01 1568200 2014-01-01 1592075 2015-01-01 1565725 2016-01-01 1578575 2017-01-01 1600050