Year US Dollars per Person 1995 28.02 1996 31.41 1997 35.35 1998 30.73 1999 32.71 2000 36.5 2001 32.62 2002 28.37 2003 34.87 2004 36.89 2005 41.82 2006 39.75 2007 41.5 2008 39.82 2009 46.64 2010 50.31