Year US Dollars per Person 1995 176.1 1996 183 1997 223.4 1998 235.5 1999 276.8 2000 327.8 2001 372.9 2002 395.9 2003 397 2004 439.9 2005 477.8 2006 514.4 2007 564.2 2008 597.7 2009 523.7