Year	US Dollars per Person
1995	22.69
1996	32
1997	32.43
1998	39.79
1999	41.93
2000	31.71
2001	26.43
2002	21.11
2003	20.84
2004	25.36
2005	29.01
2006	38.09
2007	46.59
2008	57.4
2009	73.05
2010	82.43