Year Number 1995 82000 1996 103000 1997 81000 1998 78000 1999 96000 2000 106000 2001 106000 2002 99000 2003 102000 2004 99000 2005 126000 2006 154000 2007 167000 2008 196600.006103516 2009 225500 2010 237699.99694824198 2011 248899.993896484 2012 321000 2013 357000 2014 329000 2015 287000 2016 351600.00610351603 2017 332700.012207031 2018 350200.012207031 2019 256000 2020 82400.0015258789