In China, Gross Domestic Product is divided by three sectors: Primary, Secondary and Tertiary. The Primary Industry includes Farming, Forestry, Animal Husbandry, and Fishery and accounts for around 9 percent of GDP. The Secondary sector, which includes Industry (40 percent of GDP) and Construction (9 percent of GDP) is the most important. The Tertiary sector accounts for the remaining 44 percent of total output and consist of Wholesale and Retail Trades; Transport, Storage, and Post; Financial Intermediation; Real Estate; Hotel and Catering Services and Others.