Year	MJ/$2011 PPP GDP
1990	11.5396961753717
1991	11.8669454203424
1992	13.6566302024204
1993	12.7908699765208
1994	12.4651561027508
1995	12.7253627685344
1996	14.7490329261125
1997	14.4536481499314
1998	14.430327696242
1999	13.8383251752205
2000	12.2656708849365
2001	10.9860541160866
2002	9.94593682759847
2003	9.13155120143282
2004	8.9531759606735
2005	8.3747682614267
2006	8.07023878238734
2007	8.00122991411901
2008	7.05600243083874
2009	5.90700215405673
2010	5.66005036586675
2011	5.28513971394278
2012	5.28720048938939
2013	5.45660112938965
2014	5.06490178765465
2015	5.0103247517217