Ⅰ.Wenzhou Statistical Yearbook 2020 is an annual statistical publication,which comprehensively reflects the economic and social development of Wenzhou,including:the detailed data for various aspects of Wenzhou's economy and society in 2019,the key data for some historically important years and recent years,and the main indicators of each county(city,district).All these data are classified into different chapters,which reflect the development of Wenzhou since the founding of the People's Republic of China,especially since China adopted the reform and opening-up policy.
Ⅱ.This yearbook contains 12 chapters:1.General Survey;2.Population and Employment;3.Agriculture;4.Industry and Energy;5.Investments in Fixed Assets and Construction;6.Domestic Trade,Service and Foreign Economy and Trade;7.Transport,Post and Telecommunications;8.Finance,Banking and Insurance;9.Society;10.Prices;11.People's Livelihood;12.Appendix.The appendix includes key data for the whole country,Zhejiang Province and each city in the province,as well as the main data for the fifth and sixth population census,and the previous economic census and the third agriculture census.There is also an“explanation of main statistical indicators” attached to each chapter.
Ⅲ.The statistical data is collected by land area in this yearbook.The data for the urban district before 2015 include data for municipal departments and data for Lucheng District,Longwan District and Ouhai District.The data for urban district after 2015 include data for the municipal departments and data for Lucheng District,Longwan District,Ouhai District and Dongtou District.The data for LongWan District include the data for Wenzhou Economic and Technological Development Zone.The statistics of municipal departments are included in data for the urban district,or to be allocated to the related counties(cities,districts) by land area.The historical statistics since 1949 have been organized--the citywide data are organized by current administrative divisions,and county-level data are organized by original administrative divisions;the data for 1980 and earlier for Cangnan County before its division from Pingyang County are included inthe statistics of Pingyang County.The historical data for Cangnan County,LuCheng District,Longwan District,and OuHai District have been organized since they were established.Some statistical data for LuCheng District includes the data for the municipal departments since 2009.The data for 2019 and earlier for Longgang City before its division from Cangnan County are included in the statistics of Cangnan County.
Ⅳ.The statistics in this yearbook are based on the annual statistics of the municipal statistical department and other departments;the data for the enterprises of industry,trade and service below designated size,prices of commodities,and income of urban and rural residents are compiled according to the sample survey data.
Ⅴ.Statistics published in the former yearbooks have been reverified in this one,which takes precedence in all cases where there is a discrepancy between former data and this yearbook.
Ⅵ.The statistical standards of this yearbook are in accordance with the national statistical system at the time.Hence the meaning,coverage,scope and computing method of related indicators may change in different periods.Please be careful when using the data.The main changes of the statistical indicators' coverage in recent years are below:
1.The national economy industry is classified according to the GB/T 4754-2017 Standard of 2017,and the enterprise scales are also divided according to the new national standard since 2003.
2.In industrial statistics,before 2010,the “industry above designated size” refers to industrial enterprises with annual sales of 5,000,000 yuan or more,but before 2006,it refers to all state-owned enterprises;and after 2011,it refers to industrial enterprises with annual sales of 20,000,000 yuan or more.
3.In trade statistics,“enterprises above designated size” refers to enterprises with annual main business income of 20,000,000 or more in wholesale trade,enterprises with annual main business income of 5,000,000 yuan or more in retail trade,and enterprises with annual main business income of 2,000,000 yuan or more in lodging and catering trade.
4.In fixed asset investment statistics,the“unit above designated size” refers to construction projects and all real estate development enterprises with the total investment of 5,000,000 yuan or more.
5.The output value of “the rural households industry”is added into the output value of agriculture,forestry,animal husbandry and fisheries since 1980,and then has been incorporated into the value of industrial output since 2002.Since 2003,the output value of agriculture,forestry,animal husbandry and fisheries has also included the output value of agriculture,forestry,animal husbandry and fisheries service.
Ⅶ.This yearbook adopts the international standard measurement units,and the latest industrial classification and Product Catagories.
Ⅷ.Unless otherwise noted,value indicators for the statistics in this yearbook,such as gross product,industry,and farming,forestry,animal husbandry,and fisheries are calculated at current prices,and development(growth)index are calculated at comparable prices.
Ⅸ.Notations used in this yearbook:"#" indicates the major item of the total;"(blank)" indicates that the figure is unknown ore unavailable.