Year Persons 2000-01-01 2389300 2001-01-01 2475125 2002-01-01 2550325 2003-01-01 2654800 2004-01-01 2708025 2005-01-01 2817650 2006-01-01 2861500 2007-01-01 2972675 2008-01-01 3003150 2009-01-01 3163650 2010-01-01 3241025 2011-01-01 3279500 2012-01-01 3243450 2013-01-01 3245700 2014-01-01 3272500 2015-01-01 3190725 2016-01-01 3154475 2017-01-01 3174600