Year Number 2004-01-01 202930 2005-01-01 206437 2006-01-01 205898 2007-01-01 219086 2008-01-01 218306 2009-01-01 178230 2010-01-01 151142 2011-01-01 121055 2012-01-01 109949 2013-01-01 101876 2014-01-01 101052 2015-01-01 115438 2016-01-01 102081 2017-01-01 99746