Year US Dollars per Person 1995 601.3 1996 640.6 1997 680.3 1998 637 1999 631.7 2000 687.9 2001 767.7 2002 874 2003 1530 2004 1648 2005 1691 2006 1675 2007 1640 2008 1636 2009 1612 2010 1489