Year	% of total final energy consumption
1990	21.945163608362755
1991	22.09550971182411
1992	22.69185512622643
1993	22.996028495041404
1994	23.56740455405738
1995	23.16555644167965
1996	23.614147649781884
1997	23.557685305945007
1998	23.736398815825513
1999	23.874475246411972
2000	23.459089933139975
2001	22.912057919755533
2002	22.53860018014301
2003	21.555951743121035
2004	20.29909693321664
2005	19.33098044388396
2006	18.761977175782146
2007	18.013103465924143
2008	17.645979842645797
2009	17.492177220787713
2010	16.727246091010148
2011	15.973665879158764
2012	15.887836659539014
2013	16.006541298212177
2014	16.004506964958477
2015	16.00166865639426
2016	16.290777576207752
2017	16.424535693896548
2018	16.639899329364155
2019	17.069173733559143
2020	17.90726271246394