Year	2017 PPP (%)
2003	1.6
2004	1.2
2005	1.2
2006	0.8
2007	0.8
2008	0.9
2009	0.6
2010	0.7
2011	1.1
2012	1.9
2013	2
2014	1.6
2015	1.3
2016	1.1
2017	0.8
2018	0.8
2019	0.4
2020	1
2021	0.5