Year	% of total final energy consumption
1990	19.514234028719407
1991	19.683666565190254
1992	20.39698417969281
1993	20.563104153508803
1994	21.2897873540676
1995	20.948309607723832
1996	21.670404022024385
1997	21.701278990566106
1998	21.69060033939566
1999	22.051009321095886
2000	21.639674057950497
2001	20.85551128011898
2002	20.652796503062014
2003	19.48513595250763
2004	18.03047550999577
2005	16.841645889812597
2006	16.252865885483512
2007	15.56570451112472
2008	15.103300802170626
2009	15.0753928441819
2010	14.215318875871159
2011	13.53082288013707
2012	13.582850422227954
2013	13.643816340140283
2014	13.81344427546483
2015	13.767259438093019
2016	14.107391769540783
2017	14.41002876793322
2018	14.755340484294555
2019	15.229623169313529
2020	15.76804009301354