Year	MJ/$2017 PPP GDP
2000	5.957760158595364
2001	5.877757003986839
2002	5.617905435148868
2003	5.690770417359205
2004	5.528730823577203
2005	5.499612990363302
2006	5.589213939228908
2007	5.705849816475917
2008	5.79016777195149
2009	5.6602686353720815
2010	5.8103525089139785
2011	5.789804987044868
2012	5.480943318912196
2013	5.560460866159108
2014	5.4235440193311995
2015	5.154383326092742
2016	5.160202008387809
2017	5.101362650893075
2018	5.023795848512093
2019	4.9762525299080655
2020	5.164248379745958
2021	4.987004293173614