Total Consumption of Energy and Its Composition
Year	Total Energy Consumption (10 000 tons of SCE)	Percentage to Total Energy Consumption
		Coal	Crude Oil	Natural Gas	Hydropower
1957	9644	92.3	4.6	0.1	3.0
1962	16540	89.2		0.9	3.2
1965	18901	86.5	10.3	0.9	2.7
1970	29291	80.9	14.7	0.9	3.5
1975	45425	71.9	21.1	2.5	4.6
1978	57144	70.7	22.7	3.2	3.4
1980	60275	72.2	20.7	3.1	4.0
1985	76682	75.8	17.1	2.2	4.9
1986	80850	75.8	17.2	2.3	4.7
1987	86632	76.2	17.0	2.1	4.7
1988	92997	76.2	17.0	2.1	4.7
1989	96934	76.0	17.1	2.0	4.9
1990	98703	76.2	16.6	2.1	5.1
1991	103783	76.1	17.1	2.0	4.8
1992	109170	75.7	17.5	1.9	4.9
1993	115993	74.7	18.2	1.9	5.2
1994	122737	75.0	17.4	1.9	5.7
1995	131176	74.6	17.5	1.8	6.1
1996	138948	74.7	18.0	1.8	5.5
1997	138173	71.5	20.4	1.7	6.2
1998	132214	69.6	21.5	2.2	6.7
1999	122000	67.1	23.4	2.8	6.7
2000	130297	66.1	24.6	2.5	6.8
2001	132000	67.0	23.6	2.5	6.9
2002	148000	66.1	23.4	2.7	7.8
Data on energy consumption in 1999 are estimated.