Year	MJ/$2017 PPP GDP
2000	8.797327460065528
2001	8.535539546349867
2002	8.33628026903059
2003	8.083989100234882
2004	7.61887397648923
2005	7.067412711613923
2006	6.76374677358538
2007	6.500237269175351
2008	6.307934795032364
2009	6.037301276867014
2010	6.210965064455131
2011	5.961462118703663
2012	5.675754741239425
2013	5.319542972019091
2014	4.844091902467295
2015	4.531830274478521
2016	4.631079235815828
2017	4.509942770715227
2018	4.597603749981673
2019	4.445729835993663
2020	4.3286839823833185
2021	4.228549433531235