Year	% of total final energy consumption
1990	32.575253633040276
1991	31.98127783551069
1992	31.681821208077313
1993	31.08139071849843
1994	30.720429624724975
1995	30.282752548283263
1996	29.3828576080918
1997	28.645189103673307
1998	28.628500542953667
1999	29.0817172809468
2000	28.47848880265944
2001	27.949259261454216
2002	28.51470587209809
2003	29.047688354504025
2004	28.87401679841897
2005	28.95963144316327
2006	28.932204588325263
2007	29.03787231534642
2008	29.149325112385824
2009	30.000254540121723
2010	29.024985943088875
2011	28.47286307163163
2012	27.890344602319125
2013	27.756748721856773
2014	27.712952878921506
2015	28.223945307728275
2016	28.908223437962064
2017	29.40199837360205
2018	30.25279720636432
2019	30.65901425455844
2020	33.93294229599454