Year	$ 2011 PPP (USD)
1995	0.0022893
2000	0.002148
2001	0.0021451
2002	0.0023418
2003	0.0033804
2004	0.0026471
2005	0.0045647
2006	0.003213
2007	0.0026652
2010	0.0005732