Year Persons 2000-01-01 395950 2001-01-01 496975 2002-01-01 525250 2003-01-01 507050 2004-01-01 452575 2005-01-01 421350 2006-01-01 313900 2007-01-01 207700 2008-01-01 151425 2009-01-01 202125 2010-01-01 227225 2011-01-01 227150 2012-01-01 222075 2013-01-01 224450 2014-01-01 194750 2015-01-01 170925 2016-01-01 142450 2017-01-01 113750