Year	2017 PPP (%)
2006	5.1
2007	1.7
2008	1.2
2009	1
2010	1.7
2011	2.1
2012	2
2013	1.9
2014	1.5
2015	2.8
2016	1.8
2017	1.2
2018	0.8
2019	1
2020	0.4
2021	0.7