Year	2017 PPP (%)
1980	2.3
1985	1.9
1990	1.1
1993	2
1994	2
1995	2.1
1996	2.5
1997	1.9
1998	1.3
1999	1.1
2000	1.1
2003	1.1
2004	1.2
2005	1.1
2006	1.2
2007	0.7
2008	0.9
2009	1.2
2010	1.1
2011	1.7
2012	1.5
2013	1.7
2014	1.5
2015	1.6
2016	1.7
2017	1.2
2018	1.3
2019	1.2
2020	1.4
2021	0.9