1-2  Number of Corporate Units by Sector
				(unit)
Sector	2004	2005	2006	2007
Total	371061	410863	454868	492955
Agriculture, Forestry, Animal Husbandry and Fishery	0	3899	4624	5450
Mining	4645	5251	5603	5713
Manufacturing	118059	134207	149158	159068
Production and Supply of Electricity, Gas and Water	847	1038	1129	1261
Construction	10455	8224	11400	16731
Transport, Storage and Post	4633	5546	6783	7782
Information Transmission, Computer	2972	3921	4980	6202
Services and Software
Wholesale and Retail Trades	56937	68415	81130	93379
Hotels and Catering Services	6235	7037	7699	8466
Financial Intermediation	827	1083	1533	1757
Real Estate	5572	6994	8391	9670
Leasing and Business Services	10808	13273	16664	19319
Scientific Research, Technical Services and	4503	5192	6001	6572
Geologic Prospecting
Management of Water Conservancy, Environment	1750	1940	2221	2374
and Public Facilities
Services to Households and Other Services	4473	5250	6519	7326
Education	14445	14751	15154	15353
Health, Social Security and Social Welfare	9459	9484	9608	9726
Culture, Sports and Entertainment	2553	2774	3015	3279
Public Management and Social Organizations	111888	112582	113254	113525
International Organization		2	2	2