Year	2017 PPP (%)
2006	2.6
2007	1.7
2008	1.4
2009	0.8
2010	1.5
2011	2
2012	2.2
2013	2.3
2014	2.5
2015	1.7
2016	1.1
2017	1.3
2018	0.9
2019	0.8
2020	0.7
2021	0.7