Year	MJ/$2017 PPP GDP
2000	11.358582277436819
2001	11.380500924819877
2002	10.946474279706505
2003	9.612639460487168
2004	8.697044513479888
2005	8.411154654066008
2006	7.820337142839247
2007	7.430603385382387
2008	7.134607250538254
2009	6.883529673021406
2010	7.081517777867291
2011	7.109750993936484
2012	6.847534726737877
2013	6.686371637759439
2014	6.545338430968551
2015	6.281918673990112
2016	6.255390394225071
2017	6.239829448110844
2018	6.216204088777893
2019	6.192231548867297
2020	6.219969557282205
2021	6.249204529202972