Year	MJ/$2011 PPP GDP
1990	14.8940913119398
1991	14.7418309218548
1992	13.8602216049279
1993	12.9659871187889
1994	12.8239454215575
1995	12.4021283066688
1996	11.6736878148019
1997	11.281396686606
1998	10.9453429043108
1999	9.89993180166896
2000	8.97711675924949
2001	7.87885099852343
2002	7.27063957678239
2003	6.92690218111882
2004	6.43081177793979
2005	5.68167363538123
2006	5.09578989081416
2007	4.72105406990983
2008	4.12791655147467
2009	3.53759278352048
2010	3.14527290210631
2011	3.04307505971867
2012	3.09895925214397
2013	3.03245680860879
2014	3.12992045786252
2015	3.12418890377145