Year US Dollars per Person 1995 12.64 1996 12.98 1997 12.94 1998 11.57 1999 13.52 2000 17.74 2001 17.57 2002 19.35 2003 23.87 2004 21.23 2005 26.71 2006 17.86 2007 13.51 2008 10.56 2009 11.9 2010 15.4