Year	kg of oil equivalent (constant 2021 PPP)
1990	200.14278275040982
1991	205.43666402734107
1992	321.1097286507309
1993	398.84474351625994
1994	274.2459388379871
1995	212.56483792927432
1996	192.215523046977
1997	152.63620288108714
1998	136.8609678423545
1999	121.8015202056322
2000	123.32425850946129
2001	105.41523321061054
2002	98.91507486084313
2003	94.71597580248346
2004	92.01902448757737
2005	85.7784805271317
2006	83.66337239081311
2007	81.91258678942766
2008	71.91525761343316
2009	76.89994179590391
2010	73.0047927420588
2011	76.78153233108175
2012	75.31779360244637
2013	75.3497390449546
2014	81.53693871571726