Year	2017 PPP (%)
2000	10.1
2001	8.2
2002	7.7
2003	5.3
2004	2.4
2005	2.6
2006	1.5
2007	1.7
2008	0.6
2009	0.3
2010	1
2011	0.2
2012	0.7
2013	0.4
2014	0.2
2015	0.4
2016	0.2
2017	0.2
2018	0.1
2019	0.2
2020	0.2
2021	0.2