Year	kWh per capita
1971	5.792622547235315
1972	7.278455312582841
1973	5.54890561708967
1974	6.898423864260741
1975	6.391134103874313
1976	8.643262211699772
1977	9.484255791753233
1978	10.141872028381123
1979	11.15590681641656
1980	11.922739112135412
1981	13.588154435574364
1982	16.76135814471096
1983	17.860701343745983
1984	19.25140053938924
1985	21.321996872279698
1986	24.697654436440224
1987	26.901370300145082
1988	29.058672611586772
1989	31.496347598915378
1990	33.89998129128852
1991	35.86547743631779
1992	35.648500567550215
1993	37.052085310639654
1994	39.82610308326073
1995	42.41092953863409
1996	44.76831933891764
1997	45.162422782472355
1998	47.84138328592508
1999	53.514128247602414
2000	57.33015737291068
2001	62.910543891304044
2002	65.92405911564336
2003	68.87849304292178
2004	72.75813515361985
2005	75.47999608904053
2006	82.39384552289
2007	86.5474978994825
2008	82.80774348378203
2009	96.4223069122029
2010	101.982334082566
2011	114.86665327533717
2012	119.38957715453549
2013	134.3240002256994
2014	143.50683811358095