Year	MJ/$2017 PPP GDP
2000	3.675767716602599
2001	3.6959512791528097
2002	3.754016309585222
2003	3.810576639041722
2004	3.7921920918439023
2005	3.775520134461262
2006	3.704398968059666
2007	3.6397482182955017
2008	3.604293756676004
2009	3.601408882843115
2010	3.562197414662846
2011	3.5199234302013873
2012	3.5422376756149827
2013	3.5687736870817335
2014	3.5503966692602695
2015	3.512816401171832
2016	3.49057927029997
2017	3.4315730792256156
2018	3.3709621276551207
2019	3.406777872408912
2020	3.4430731008624598
2021	3.381740192273592
2022	3.3014247509970955