Year	MJ/$2017 PPP GDP
2000	2.79
2001	2.72
2002	2.64
2003	2.87
2004	2.92
2005	2.75
2006	3.02
2007	2.57
2008	2.51
2009	2.65
2010	2.78
2011	2.58
2012	2.65
2013	2.84
2014	2.78
2015	2.93
2016	3.06
2017	3.28
2018	3.32
2019	3.37
2020	3.68
2021	4.27
2022	4.3