Year	2011 PPP (%)
1996	1
1997	5.7
1998	5.4
1999	6.5
2000	7
2001	6.6
2002	3.1
2003	3.3
2004	3.1
2005	3.3
2006	3.2
2007	3.4
2008	3
2009	3
2010	3.7
2011	3.6
2012	2.4
2013	1.6
2014	1.3
2015	0.9
2016	1
2017	1.3