Year	$ 2011 PPP (USD)
2002	0.0011532
2003	0.0004755
2004	0.0003493
2005	0.0001009
2006	1.41E-05
2007	0
2008	0
2009	2.79E-05
2010	0
2011	2.66E-06
2012	0
2013	0