Year US Dollars per Person 1995 110.6 1996 104.1 1997 99.71 1998 137.3 1999 196 2000 213.7 2001 288.7 2002 341.6 2003 337.9 2004 275.1 2005 245.4 2006 236.8 2007 312.1 2008 362.1 2009 477.7 2010 490.1