Year Persons 1999-01-01 433925 2000-01-01 416475 2001-01-01 408100 2002-01-01 370075 2003-01-01 356350 2004-01-01 376000 2005-01-01 367750 2006-01-01 358250 2007-01-01 352500 2008-01-01 346250 2009-01-01 326675 2010-01-01 321225 2011-01-01 305550 2012-01-01 291125 2013-01-01 282400 2014-01-01 283475 2015-01-01 287100 2016-01-01 278825 2017-01-01 276275