Year	MJ/$2017 PPP GDP
2000	5.304344709773656
2001	5.293967728995706
2002	5.321771231513246
2003	5.209475496930805
2004	5.141604762820535
2005	5.020351905707914
2006	4.920614865830757
2007	4.819754850028729
2008	4.823400899102587
2009	4.909760663183681
2010	4.749208752364471
2011	4.651640582916086
2012	4.593927243284425
2013	4.44685833537786
2014	4.467456196619301
2015	4.316180278001322
2016	4.222336661234281
2017	4.179449397387254
2018	4.107546229438991
2019	4.045714145933703
2020	4.063409485339477
2021	4.013928853741417