Year Persons 1998-01-01 2671425 1999-01-01 2607275 2000-01-01 2589225 2001-01-01 2594875 2002-01-01 2631725 2003-01-01 2619125 2004-01-01 2614450 2005-01-01 2671125 2006-01-01 2704375 2007-01-01 2764400 2008-01-01 2819850 2009-01-01 2776675 2010-01-01 2752500 2011-01-01 2732850 2012-01-01 2731700 2013-01-01 2742100 2014-01-01 2763525 2015-01-01 2775225 2016-01-01 2805550 2017-01-01 2842875