9-5  1990-2021年能源消费弹性系数
Elasticity Ratio of Energy Consumption(1990-2021)
年  份	能源消费比	电力消费比	生产总值比	能源消费	电力消费
	上年增长(%)	上年增长(%)	上年增长(%)	弹性系数	弹性系数
	Growth Rate	Growth Rate	Growth Rate	Elasticity	Elasticity
	of Energy	of Electricity	of Gross	Ratio of	Ratio of
Year	Consumption over	Consumption over	Domestic Product	Energy	Electricity
	Preceding Year	Preceding Year	(GDP) over	Consumption	Consumption
	(%)	(%)	Preceding Year
			(%)
1990	6.81		3.7	1.83
1991	-5.96		4.7
1992	5.27		7.4	0.71
1993	12.16		9.7	1.26
1994	11.68	9.78	8.1	1.44	1.20
1995	9.97	3.59	8.0	1.25	0.45
1996	1.53	4.40	8.7	0.18	0.50
1997	1.22	21.68	9.0	0.13	2.40
1998	4.54	7.61	8.9	0.51	0.85
1999	27.04	13.66	8.1	3.33	1.68
2000	-4.42	8.13	8.9		0.91
2001	4.69	-3.58	11.7	0.40
2002	8.46	18.15	12.1	0.70	1.50
2003	10.19	19.65	11.9	0.86	1.66
2004	21.53	26.36	12.3	1.75	2.15
2005	34.16	4.09	12.2	2.80	0.34
2006	13.95	18.40	13.3	1.05	1.39
2007	10.07	16.69	13.5	0.75	1.24
2008	8.79	9.10	13.5	0.65	0.67
2009	3.03	7.67	10.1	0.30	0.76
2010	9.37	37.94	15.3	0.61	2.47
2011	11.75	20.52	13.5	0.87	1.53
2012	10.51	7.41	12.3	0.86	0.60
2013	8.41	12.30	10.8	0.78	1.13
2014	5.93	6.94	9.2	0.64	0.75
2015(修订前)	3.57	-9.02	8.2	0.44
2015(修订后)		-9.02	8.2
2016	-0.57	-13.55	7.8
2017	2.24	7.76	7.2	0.31	1.08
2018	4.08	7.47	7.1	0.57	1.05
2019	-2.96	-2.96	6.3
2020	-2.00	3.56	1.5		2.37
2021	13.11	9.29	5.7	2.30	1.63