一、《上海调查年鉴—2021》是一本记录上海城乡居民生活质量、物价变动和农业生产等内容的资料工具书。本年鉴收录了历年上海城乡居民家庭收支,生产、流通、消费与房地产领域的价格变化和农业的统计调查数据,以及上述领域改革开放以来历年的主要统计调查数据;同时包括全国各省(自治区、直辖市)和主要城市价格统计比较数据资料。
二、年鉴共分六个部分:第一部分,综述;第二部分,城乡居民家庭收支;第三部分,价格指数;第四部分,农业;第五部分,全国及主要城市比较资料;第六部分,“十三五”民生调查特篇。为便于读者使用资料,各篇章前设有简要说明,对本篇章的主要内容、资料来源、统计范围和统计方法予以简要概述;篇末附有主要统计指标解释。
三、城乡居民家庭收支、价格和部分农业调查数据资料,是由国家统计局上海调查总队依据国家统计局统一制定的抽样调查方案实施抽样调查的结果。
四、年鉴中有关经济发展、城市居民生活质量与环境及部分农业调查数据资料等数据来源于上海市统计局。
五、年鉴中第五部分“全国及主要城市比较资料数据”来源于国家统计局城市司提供的统计资料。
六、年鉴中涉及到的历史数据,均以最新出版的本年鉴数据为准;年鉴中部分数据合计数或相对数由于单位取舍不同而产生的计算误差,未做调整;年鉴中2020年部分指标采用快报数口径。
七、年鉴符号使用说明:“空格”表示该项统计数据不详或无该项数据;“#”表示其中主要项;“…”表示数据不足本表最小计量单位数。
Ⅰ.SHANGHAI SURVEY YEARBOOK 2021 is an annual statistical publication,which reflects comprehensively the urban and rural residents' living conditions,price changes of production,circulation,consumption and real estate,and development of agriculture industry in Shanghai.It covers historical data and provides key statistics of the years since China adopted the reform and opening policy.It also lists price indices of the nation,other provinces(autonomous regions and municipalities) and major cities.
Ⅱ.The yearbook contains six chapters.1.General Survey;2.Income and Expenditure of Urban and Rural Households;3.Price Index;4.Agriculture;5.Comparative Information of the Nation and Major Cities;6.Special chapter on people's livelihood survey during the"Thirteenth Five-Year Plan" period.To facilitate readers,the Brief Introduction at the beginning of each chapter provides a summary of the main contents,data sources,statistical scope,statistical methods.At the end of each chapter,Explanatory Notes on Main Statistical Indicators are included.
Ⅲ.The data information of urban and rural households' income and expenditures,prices and part of the agriculture data are collected through sample surveys carried out by the Survey Office of the National Bureau of Statistics in Shanghai,in accordance with the uniform sample survey scheme stipulated by the National Bureau of Statistics.
Ⅳ.Aggregated data about the economic development,city's resources,environment,urban residents' living quality,and part of the agriculture data are provided by Shanghai Municipal Statistics Bureau.
Ⅴ.The data of Chapter 5(Comparative Information of the Nation and Major Cities)are provided by the Department of Urban Surveys of the National Bureau of Statistics.
Ⅵ.Please refer to the newly published version of the yearbook for updated historical data.Statistical discrepancies on totals and relative figures due to rounding are not adjusted in the yearbook.Part of the 2020 indices in the yearbook takes the measure of quick estimation.
Ⅶ.Notations used in the yearbook:"blank space" indicates that the data are either unclear or not available;"#" indicates a major breakdown of the total;"…" indicates a figure not big enough to be rounded into the least unit of measurement in the chart.
