Year US Dollars per Person 1995 289.5 1996 304.2 1997 316 1998 324.3 1999 358.3 2000 387.8 2001 373.6 2002 370.6 2003 357 2004 361.7 2005 388.6 2006 517 2007 551 2008 552.9 2009 524.4 2010 668.6