Year	% of total final energy consumption
1990	37.81883959630664
1991	36.99761352275795
1992	36.51709364129034
1993	35.01133136135454
1994	34.26694621059691
1995	32.43178515770594
1996	33.06319827981068
1997	32.40622704085427
1998	32.252720674546595
1999	32.62240483808271
2000	32.074000583665224
2001	30.827840542277634
2002	29.604597815909766
2003	26.873400184206904
2004	23.430384117713672
2005	20.916835980437316
2006	19.89973977921512
2007	18.498930171270203
2008	17.896789379433844
2009	17.041717712335323
2010	15.726113326270916
2011	14.736210187101355
2012	14.734801053640181
2013	14.560439893345436
2014	14.836773029305613
2015	14.474500471523505
2016	14.907279492706335
2017	15.214183360849933
2018	15.336375350591307
2019	15.750636745354624
2020	16.122161009602326