Year	2011 PPP (%)
2003	0.2
2004	0.1
2005	0.1
2006	0.3
2007	0.1
2008	0.3
2009	0.6
2010	0.7
2011	0.7
2012	0.5
2013	0.8
2014	0.5
2015	0.4