Year US Dollars per Person 1995 16.59 1996 14.85 1997 17.33 1998 18.97 1999 23.1 2000 26.73 2001 27.36 2002 32.14 2003 32.01 2004 31 2005 38.72 2006 39.76 2007 37.93 2008 34.42 2009 47.4 2010 48.69