Year US Dollars per Person 1995 136.9 1996 141.9 1997 185.1 1998 150.9 1999 181.7 2000 201.2 2001 227 2002 265.7 2003 347.2 2004 359.8 2005 417.8 2006 453.4 2007 551.4 2008 668.4 2009 646.4 2010 633.7