Year	MJ/$2011 PPP GDP
1990	23.5688937212722
1991	24.4152519508971
1992	29.2096602730855
1993	29.506931895934
1994	38.123252501159
1995	39.0152808957592
1996	38.8877627610904
1997	41.5282822343226
1998	41.6221510011609
1999	41.6744667963679
2000	40.9949665957367
2001	41.3391511048722
2002	41.5825804914973
2003	42.0276456895505
2004	41.9401189869506
2005	41.8997731801144
2006	42.3831682429731
2007	42.1035179626562
2008	42.8783984646699
2009	43.1556707792506
2010	43.3526954276217
2011	42.896791463691
2012	41.9356063090609
2013	40.87307324726
2014	40.0692388460012