Year	2017 PPP (%)
2003	6.1
2004	3.7
2005	2.4
2006	1.7
2007	1.1
2008	1.1
2009	1.4
2010	2
2011	1.8
2012	1.6
2013	1.8
2014	1.6
2015	1
2016	0.8
2017	0.6
2018	0.5
2019	0.8
2020	0.6
2021	0.4