Year	US Dollars per Person
1995	4.8
1996	4.411
1997	5.438
1998	6.322
1999	11.5
2000	13.31
2001	5.886
2002	4.544
2003	5.458
2004	6.485
2005	7.326
2006	8.958
2007	10.22
2008	13.7
2009	16.73
2010	15.75