Year	kWh per capita
1971	58.081412122704926
1972	64.65622209280653
1973	66.89579298356527
1974	67.44532606126153
1975	71.43446330797337
1976	73.11197490756763
1977	75.14627391720857
1978	81.72147323975554
1979	89.77964954193646
1980	95.35826098652637
1981	100.99403128564809
1982	110.30683630990146
1983	115.65646186255312
1984	118.82128528971698
1985	128.8190690501281
1986	137.45561265339276
1987	138.09033694586117
1988	142.0673366982764
1989	139.31253062359573
1990	152.52183579094603
1991	158.75662500295695
1992	167.15408593864765
1993	183.55612046061142
1994	200.59134751193443
1995	216.53056854897892
1996	204.99379287964211
1997	230.0922379887651
1998	249.2349736255952
1999	262.92940203619514
2000	294.83865652207237
2001	290.6934492231218
2002	302.3436024632684
2003	324.9205571310012
2004	352.4806608945692
2005	397.481613425648
2006	399.53286008056284
2007	415.36646752484165
2008	420.0507718685575
2009	417.6740928355491
2010	450.6362006791282
2011	491.04152433709277
2012	509.5363324051547
2013	512.120242160661
2014	519.551888732372