Year	MJ/$2017 PPP GDP
2000	6.799489750379759
2001	6.697604875476697
2002	6.574785120197558
2003	6.479089503488681
2004	6.25117788995151
2005	5.962533167832854
2006	5.793533005000035
2007	5.485432342615214
2008	5.297646808539329
2009	5.303186739086512
2010	5.151176095557571
2011	5.1368642549079215
2012	5.1003802249811265
2013	5.07023967874652
2014	4.923577603792238
2015	4.88339179943639
2016	4.8690231865341165
2017	4.779392907342349
2018	4.6484246618552225
2019	4.549123692311917
2020	4.597901030876886
2021	4.62801073228292