Year US Dollars per Person 1995 335.6 1996 336.2 1997 353.4 1998 329.9 1999 343.4 2000 335.5 2001 353.9 2002 386.1 2003 428 2004 443.9 2005 475.1 2006 484.7 2007 512.8 2008 565.1 2009 540.1 2010 633.6