Year Persons 1999-01-01 197900 2000-01-01 206950 2001-01-01 209375 2002-01-01 203575 2003-01-01 189975 2004-01-01 192400 2005-01-01 190625 2006-01-01 195900 2007-01-01 194775 2008-01-01 195275 2009-01-01 181350 2010-01-01 181725 2011-01-01 185650 2012-01-01 186725 2013-01-01 170225 2014-01-01 164175 2015-01-01 167125 2016-01-01 159450 2017-01-01 160375