7-4  Total Consumption and Composition of Energy
Category	2000	2005	2008	2009	2010	2011
Primary Energy Consumption	12513.21	25687.50	32116.22	34535.66	36299.64	38507.29
(10 000 tons of SCE)
Composition
Coal                                   (%)	78.76	80.76	77.98	77.13	76.17	76.47
Crude Oil                           (%)	20.68	18.35	20.58	21.27	22.01	21.62
Electricity                          (%)	0.01		0.01	0.05	0.09	0.14
Final Energy Consumption	8178.05	17729.40	22225.69	23441.00	25480.51	26956.98
(10 000 tons of SCE)
Composition
Coal                                   (%)	49.50	53.03	51.29	50.54	48.16	48.18
Crude Oil                           (%)	30.53	24.09	22.37	22.54	21.86	23.13
Electricity                          (%)	15.03	13.70	15.08	15.42	15.91	16.58
Others                               (%)	4.95	9.18	11.26	11.50	14.07	12.13
a)Data of standard coal equivalent is calculated on the basis of heat value equivalent.