Year Persons 2001-01-01 2255000 2002-01-01 2249850 2003-01-01 2244075 2004-01-01 2234275 2005-01-01 2274650 2006-01-01 2330825 2007-01-01 2390300 2008-01-01 2421800 2009-01-01 2359150 2010-01-01 2393575 2011-01-01 2438225 2012-01-01 2442350 2013-01-01 2467500 2014-01-01 2502400 2015-01-01 2529975 2016-01-01 2561675 2017-01-01 2629050