Year Persons 2000-01-01 1762975 2001-01-01 1810975 2002-01-01 1853350 2003-01-01 1894800 2004-01-01 1947450 2005-01-01 2034000 2006-01-01 2131525 2007-01-01 2331050 2008-01-01 2350900 2009-01-01 2298675 2010-01-01 2245200 2011-01-01 2223300 2012-01-01 2216625 2013-01-01 2238575 2014-01-01 2247250 2015-01-01 2273050 2016-01-01 2317925 2017-01-01 2342200