Year	MJ/$2017 PPP GDP
2000	8.665070081008025
2001	8.389859834581927
2002	8.264861014293976
2003	8.501251664929388
2004	8.783757581295799
2005	8.739677347944006
2006	8.551930453046086
2007	8.17429049404687
2008	7.765949668786311
2009	7.658591315660351
2010	7.662729947642718
2011	7.53721604956544
2012	7.2530640395409405
2013	7.002501189164786
2014	6.73954162374143
2015	6.342344204058478
2016	5.975490393681193
2017	5.805827682675067
2018	5.732775514437878
2019	5.662914572127405
2020	5.742312208953045
2021	5.677894458401598