Year	$ 2017 PPP (%)
2000	0
2001	0
2002	0.1
2003	0
2004	0
2005	0
2006	0.1
2007	0.1
2008	0
2009	0.1
2014	0
2015	0.1
2016	0.1
2017	0.1
2019	0.2