Year	US Dollars per Person
1995	1.895
1996	1.561
1997	1.3
1998	0.9683
1999	1.099
2000	1.9
2001	1.848
2002	3.088
2003	2.773
2004	3.535
2005	2.547
2006	4.59
2007	4.062
2008	4.452
2009	4.033
2010	4.191