Year US Dollars per Person 1995 20.36 1996 17.59 1997 19.18 1998 25.81 1999 25.85 2000 41.53 2001 43.6 2002 47.4 2003 58.97 2004 55.35 2005 53.61 2006 54.28 2007 62.84 2008 70.82 2009 89.17