Year US Dollars per Person 1995 124.1 1996 142.8 1997 157.9 1998 172.7 1999 189.6 2000 217.5 2001 216 2002 226.1 2003 322.2 2004 364 2005 425.6 2006 498 2007 510.7 2008 621.4 2009 457.3 2010 464