Year	2017 PPP (%)
1989	11.2
1991	10.8
1995	5.7
1996	6.3
1998	11.6
1999	9.3
2000	5.4
2001	6.3
2002	6.6
2003	8
2004	5.2
2005	4.3
2006	2.2
2007	1.3
2008	2
2009	2
2010	1.6
2011	1.3
2012	1.1
2013	0.9
2014	0.8
2015	0.5
2016	0.6
2017	0.5
2018	0.4
2019	0.3
2021	1.4
2022	1.3