Year	% of total final energy consumption
1990	95.9
1991	95.9
1992	95.3
1993	95.9
1994	95.3
1995	94.4
1996	93.2
1997	91.3
1998	91.5
1999	91.6
2000	91.4
2001	90.2
2002	89.7
2003	89.7
2004	90.9
2005	88.7
2006	91.6
2007	92
2008	87.8
2009	87.8
2010	84.8
2011	84.9
2012	82.8
2013	81.7
2014	82.1
2015	81.6
2016	80.8
2017	79.7
2018	80
2019	81
2020	83.9
2021	81.8
2022	82.5