Year US Dollars per Person 1995 10.9 1996 9.867 1997 11.09 1998 12.6 1999 10.74 2000 11.19 2001 9.908 2002 9.876 2003 12.54 2004 14.22 2005 16.2 2006 17.87 2007 19.13 2008 23.76 2009 31.35 2010 27.25