Year	MJ/$2017 PPP GDP
2000	8.41115722785019
2001	8.26009408529061
2002	7.969336442915761
2003	7.730258465232772
2004	7.368116465736842
2005	7.1178496531331765
2006	6.876796362113588
2007	6.683666857305485
2008	6.4529742558125225
2009	6.1028382876548015
2010	6.164698621422981
2011	6.236711405229842
2012	5.9402312817068275
2013	5.811146770559643
2014	5.653695076086643
2015	5.488598827234019
2016	5.5867102091133685
2017	5.546105239168939
2018	5.504165146740073
2019	5.456947874994622
2020	5.621271608800512
2021	5.5875383071766125