7-1  Total Production of Energy and Its Composition
Year	Total Energy Production	As Percentage of Total Energy Production
	(10 000 tons of SCE)	Coal	Crude Oil	Natural Gas	Hydro-power
1978	62770	70.3	23.7	2.9	3.1
1980	63735	69.4	23.8	3.0	3.8
1985	85546	72.8	20.9	2.0	4.3
1989	101639	74.1	19.3	2.0	4.6
1990	103922	74.2	19.0	2.0	4.8
1991	104844	74.1	19.2	2.0	4.7
1992	107256	74.3	18.9	2.0	4.8
1993	111059	74.0	18.7	2.0	5.3
1994	118729	74.6	17.6	1.9	5.9
1995	129034	75.3	16.6	1.9	6.2
1996	132616	75.2	17.0	2.0	5.8
1997	132410	74.1	17.3	2.1	6.5
1998	124250	71.9	18.5	2.5	7.1
1999	109126	68.3	21.0	3.1	7.6
2000	106988	66.6	21.8	3.4	8.2
2001	120900	68.6	19.4	3.3	8.7
2002	138369	71.2	17.3	3.1	8.4
2003	159912	74.5	15.1	2.9	7.5
2004	184600	75.6	13.5	3.0	7.9
a)The coefficient for conversion of electric power into SCE (standard coal equivalent) is calculated on the basic of the data
on the average coal consumption in generating electric power in the same year. The same as in the following tables.
b) Data in 2004 were estimated figures. The same as in the following table.