Year	% of total final energy consumption
1990	33.44695261579457
1991	33.15531676500601
1992	33.39644812838047
1993	33.53071404956726
1994	33.71706441135156
1995	32.83399390755691
1996	33.05530580672428
1997	32.57708026004946
1998	32.66978728486398
1999	32.88119912971915
2000	32.44910839782257
2001	31.83290341033555
2002	31.19436763463044
2003	29.888484215603476
2004	27.921782831756826
2005	26.39187591658356
2006	25.585907975104153
2007	24.479231425041306
2008	24.032244846622575
2009	23.708969062425208
2010	22.72428385988318
2011	21.810242291617996
2012	21.673481920755133
2013	21.60862456462233
2014	21.619804975325973
2015	21.594282494382437
2016	21.866761417957548
2017	21.957346195104094
2018	22.063948387346368
2019	22.547337823853493
2020	23.38643649582893