Year	MJ/$2017 PPP GDP
2000	11.4
2001	10.64
2002	10.91
2003	10.69
2004	9.82
2005	9.39
2006	10.96
2007	11.94
2008	13.58
2009	15.27
2010	14.89
2011	15.65
2012	15.11
2013	15.07
2014	14.77
2015	13.47
2016	11.93
2017	12.12
2018	12.68
2019	12.25
2020	12.92
2021	12.33
2022	11.93