Year	MJ/$2017 PPP GDP
2000	7.168970802930059
2001	7.072023693884016
2002	6.970071721138096
2003	6.9106011436802905
2004	6.87002516992311
2005	6.743725390393073
2006	6.585306449885059
2007	6.348365540540475
2008	6.193241991341616
2009	6.16633743883244
2010	6.153329794015714
2011	6.08790209143282
2012	5.95741389064705
2013	5.7941923809718485
2014	5.662453331757938
2015	5.436484803811555
2016	5.283126630719814
2017	5.192644089747049
2018	5.154864648380749
2019	5.095129147445116
2020	5.161273353387245
2021	5.120858690252914