Year US Dollars per Person 1995 172.3 1996 178.2 1997 174 1998 177.4 1999 173.6 2000 163 2001 165.3 2002 172.4 2003 181.8 2004 173.2 2005 169.9 2006 167.5 2007 177.3 2008 164.8 2009 182.2 2010 174.2