Year	kWh per capita
1971	308.75497799006916
1972	340.40920487904987
1973	392.7345241578285
1974	473.57481907544405
1975	502.0548160288819
1976	681.887350719197
1977	786.0454432950221
1978	1044.8871534902748
1979	1522.3091257365986
1980	1878.051969629492
1981	2170.7756102590592
1982	2604.9994491638986
1983	2723.135155567588
1984	3079.276066721358
1985	3124.9212097985724
1986	3478.4384799355116
1987	3748.7407555452533
1988	3847.770600422803
1989	3938.1948824178785
1990	4075.22435664933
1991	4151.306247116356
1992	4397.804569666143
1993	4723.009228552372
1994	4794.657179779446
1995	4864.719977497844
1996	4871.181662500489
1997	4991.429342518702
1998	5287.267164177646
1999	5394.946895856478
2000	5432.676532981489
2001	5709.427029309023
2002	5830.596309177902
2003	6306.378336827158
2004	6210.345380200871
2005	6457.38580331773
2006	6604.2965196607
2007	6622.899607682829
2008	6796.865572272952
2009	6990.535707019679
2010	7435.044467841602
2011	7514.490839341852
2012	8043.075585151593
2013	8385.611586475761
2014	9047.685513007647