Year	MJ/$2011 PPP GDP
1990	12.484085388068
1991	11.0482784772465
1992	11.3928552528099
1993	10.6379141212668
1994	11.3359088985833
1995	11.0449731456256
1996	10.6053815875841
1997	11.596399471619
1998	11.6268159232025
1999	11.0449998683993
2000	11.0783812618698
2001	11.1076532290011
2002	11.1155572828726
2003	11.122523232007
2004	10.436212185439
2005	11.2235310594949
2006	11.2933414703297
2007	10.9121706692551
2008	11.1342166842842
2009	10.5459446541361
2010	10.4491991326449
2011	10.2370135888467
2012	9.79422094964858
2013	10.1388268335799
2014	9.92276924601324
2015	9.78520977075594