Year US Dollars per Person 1995 164.8 1996 169.4 1997 223.1 1998 208.4 1999 225.8 2000 240.6 2001 265.2 2002 273.7 2003 320.8 2004 373.7 2005 426.8 2006 433.6 2007 492.9 2008 489.9 2009 500.8 2010 610.7