13-19  Main Indicators on Economic Benefit of Large and Medium-sized Industrial Enterprises by Industrial Sector (2007)
Sector	Ratio of Value-	Ratio of	Assets-	Number of Times	Ratio of	Proportion of
	added to Gross	Total Assets to	Liability	of Annual	Profits to	Products Sold
	Industrial Output	Industrial Output	Ratio	of Turnover	Industrial
	Value  (%)	Value  (%)	(%)	Working Capitals	Cost (%)	(%)
				(times/year)
National Total	28.41	13.97	57.26	2.50	8.16	98.37
Mining and Washing of Coal	54.12	12.55	62.19	1.71	12.70	98.01
Extraction of Petroleum and Natural Gas	76.83	45.87	39.11	3.98	75.89	99.65
Mining and Processing of Ferrous Metal Ores	48.67	21.87	44.87	1.71	28.28	97.17
Mining and Processing of Non-Ferrous Metal Ores	46.18	30.37	47.25	2.17	32.65	97.50
Mining and Processing of Nonmetal Ores	44.83	15.52	56.00	2.06	10.78	98.74
Mining of Other Ores
Processing of Food from Agricultural Products	25.95	14.59	59.01	3.39	6.14	98.00
Manufacture of Foods	30.76	16.31	53.17	2.61	8.13	97.55
Manufacture of  Beverages	38.63	21.40	52.11	2.07	11.65	98.00
Manufacture of Tobacco	77.52	71.03	24.66	1.63	39.23	100.39
Manufacture of  Textile	26.06	9.97	60.49	2.25	4.78	97.74
Manufacture of Textile Wearing Apparel, Footware and Caps	29.92	13.75	55.10	2.30	6.69	96.94
Manufacture of  Leather, Fur, Feather and Related Products	28.63	14.34	57.51	2.66	5.84	97.95
Processing of  Timber, Manufacture of  Wood,  Bamboo, Rattan,	28.08	13.75	57.26	2.44	6.53	97.12
Palm and Straw Products
Manufacture of Furniture	24.72	9.39	56.96	2.29	5.05	97.66
Manufacture of  Paper and Paper Products	27.81	10.90	59.58	2.21	7.91	98.77
Printing,Reproduction of Recording Media	34.57	12.66	47.99	1.73	11.40	97.46
Manufacture of  Articles For Culture, Education and  Sport Activities	25.80	7.93	53.42	2.25	3.80	97.56
Processing of Petroleum, Coking, Processing of Nuclear Fuel	16.16	12.43	56.23	5.04	0.57	99.55
Manufacture of Raw Chemical Materials and Chemical Products	27.05	13.37	55.27	2.55	8.54	97.98
Manufacture of Medicines	36.47	15.88	47.71	1.73	12.69	94.31
Manufacture of Chemical Fibers	18.43	9.26	58.60	2.74	4.12	97.55
Manufacture of Rubber	27.18	10.69	59.96	2.61	5.24	98.78
Manufacture of Plastics	26.37	10.62	57.23	2.12	6.31	98.28
Manufacture of Non-metallic Mineral Products	31.38	12.25	56.89	2.15	8.77	97.63
Smelting and Pressing of Ferrous Metals	26.81	13.57	60.61	2.92	6.92	99.40
Smelting and Pressing of Non-ferrous Metals	26.75	17.72	57.00	2.87	9.84	98.28
Manufacture of Metal Products	25.59	11.74	60.69	2.21	5.74	98.65
Manufacture of General Purpose Machinery	26.61	11.25	61.36	1.68	7.66	97.67
Manufacture of Special Purpose Machinery	27.57	10.93	60.71	1.62	8.76	97.50
Manufacture of  Transport Equipment	25.08	12.35	64.12	1.94	7.16	97.86
Manufacture of Electrical Machinery and Equipment	24.67	11.98	62.30	2.13	6.03	97.28
Manufacture of Communication Equipment, Computers and	19.21	8.40	63.14	2.73	3.71	98.33
Other Electronic Equipment
Manufacture of Measuring Instruments and Machinery for	24.25	11.69	54.00	2.38	6.15	98.75
Cultural Activity and Office Work
Manufacture of Artwork and Other Manufacturing	25.11	10.91	58.72	2.04	5.91	97.14
Recycling  and Disposal of Waste	24.84	15.08	66.80	5.41	3.00	98.86
Production and Supply of Electric Power and Heat Power	28.34	9.11	54.50	3.99	8.09	99.69
Production and Supply of Gas	31.16	6.23	53.71	1.86	6.01	102.68
Production and Supply of  Water	47.33	2.74	50.05	0.71	3.72	97.59