Year	US Dollars per Person
1995	31
1996	33.42
1997	27.16
1998	23.35
1999	22.11
2000	21.19
2001	20.87
2002	19.18
2003	19.91
2004	24.88
2005	24.56
2006	23.68
2007	23.15
2008	30.11
2009	30.85
2010	35.36