Year US Dollars per Person 1995 228 1996 248.4 1997 264.8 1998 253.1 1999 339.2 2000 400.4 2001 399.4 2002 377.5 2003 386.6 2004 398.5 2005 465.4 2006 547.7 2007 577.9 2008 581 2009 608.2 2010 679.7