Year	MJ/$2017 PPP GDP
2000	8.0396610738372
2001	7.8694163833612345
2002	7.7155427009436455
2003	7.827736148910765
2004	7.842955072704618
2005	7.741432139526369
2006	7.5873780004469324
2007	7.26459395225571
2008	7.023246835854597
2009	6.9766763750790215
2010	7.063010369651452
2011	6.978387962636102
2012	6.809194756073415
2013	6.63793430773031
2014	6.4352537594558665
2015	6.176334812602848
2016	5.9809901901489475
2017	5.848484482539815
2018	5.81230711982288
2019	5.747659047694128
2020	5.8190575594458736
2021	5.786663646766926