PREFACE

I. Jilin statistical yearbook 2021 is annual statistics publication, which cover very comprehensive data series for 2020 and some selected data series for historically important years in whole province, cities (pretecture) and counties and therefore, reflects various aspects of social and economic development.

II. The Contentis Divided into 19 parts, i. e. l. Synthesis; 2. National Economic Accounting; 3. Population; 4. Employment and Wage; 5. Investment in Fixed Assets; 6. Foreign Economy Trade and Tourism; 7. Production and Consumption of Energy; 8. Public Finance, Banking and Insurance; 9. Price Indices; 10. People's Livelihood; 11. Urban Public Utilities; 12. Agriculture; 13. Industry; 14. Construction; 15. Transportation Postal and Telecommunications Services; 16. Wholesale, Retail Trade and Catering Services; 17. Education, Technology and Culture; 18. Sports, Public Health and Others; 19. General Survey of City (State) and County (City) . In the appendices listed: Explanatory Notes on Main Statistical Indicators.

Ⅲ. The units of measurement used in this book are internationally standard measurement units.

IV. In the yearbook some data total numbers or relative number because of units choosen differential Causing generating calculation error, no mechanical adjust.

V. Historical data in this yearbook related to the economic census are revised according to the Fourth National Economic Census.

VI. Explanatory notes for notations used in this book: “blank” indicated that the index data not available or no dale; “# ”of which: major item.

VII. The publication and editor of the yearbook got strong support of the department of province, total cities, prefectures, counties (district) government and some enterprises and related institutions, We make sincerely appreciation !