Year	MJ/$2011 PPP GDP
1990	12.7542727821153
1991	15.6375617361745
1992	15.0839505127299
1993	14.5695528063925
1994	12.3358110180928
1995	11.5688323205792
1996	9.53140369280591
1997	8.98565160860448
1998	8.76464608978143
1999	8.51512519421899
2000	8.99097479330902
2001	8.79927498370472
2002	8.99618484011529
2003	8.21141550146023
2004	7.6434315272894
2005	8.20912652356818
2006	8.6035954486765
2007	8.17508616120909
2008	7.53547591436322
2009	7.92909640498879
2010	7.89359702493602
2011	7.36341339564548
2012	7.25358530396904
2013	7.15922534860462
2014	6.66264822342375
2015	6.09524907108966