Year	MJ/$2017 PPP GDP
2000	3.8977059099330424
2001	3.913562275200766
2002	3.8741069533607364
2003	3.9401319146738505
2004	3.903584353242536
2005	3.850013727698471
2006	3.738123235863871
2007	3.570575614474266
2008	3.5504269830856674
2009	3.510195032063016
2010	3.56347763861697
2011	3.3771708133366025
2012	3.3759884629290347
2013	3.3551815765824267
2014	3.1789049412645825
2015	3.1641425438671944
2016	3.1121793060753413
2017	3.0674984838335817
2018	2.966663599539865
2019	2.8752647618707003
2020	2.8385961068823193
2021	2.8408676073424064
2022	2.5720610870006766