Year US Dollars per Person 1995 18.96 1996 17.72 1997 15.76 1998 13.85 1999 13.17 2000 10.36 2001 8.78 2002 12.13 2003 16.27 2004 19.56 2005 22.05 2006 24.19 2007 29.26 2008 34.46 2009 23.69 2010 33.22