Year	MJ/$2011 PPP GDP
1990	14.2810585254657
1991	13.2824056498937
1992	12.4023422200781
1993	11.9221201939403
1994	11.0042865343222
1995	10.1076652933859
1996	10.0288823372746
1997	9.64904166077226
1998	10.4604612503124
1999	9.35886602232242
2000	8.54420691439083
2001	7.94969451125015
2002	8.67717796166148
2003	8.2379393982218
2004	6.14948283849092
2005	5.5047352644213
2006	4.95998433203015
2007	4.56431960874668
2008	4.29107753174819
2009	6.2438430855337
2010	6.14595808180396
2011	6.00506975219052
2012	5.8330897414738
2013	5.60387205682416
2014	5.58529747144717
2015	5.76953772321403