主要统计指标解释

进出口总额 海关进出口总额指实际进出我国国境的货物总金额。包括对外贸易实际进出口货物，来料加工装配进出口货物，国家间、联合国及国际组织无偿援助物资和赠送品，华侨、港澳台同胞和外籍华人捐赠品，租赁期满归承租人所有的租赁货物，进料加工进出口货物，边境地方贸易及边境地区小额贸易进出口货物（边民互市贸易除外），中外合资企业、中外合作经营企业、外商独资经营企业进出口货物和公用物品，到、离岸价格在规定限额以上的进出口货样和广告品（无商业价值、无使用价值和免费提供出口的除外），从保税仓库提取在中国境内销售的进口货物，以及其他进出口货物。进出口总额用以观察一个国家在对外贸易方面的总规模。我国规定出口货物按离岸价格统计，进口货物按到岸价格统计。

商品经营单位所在地进、出口额 指所在地海关注册登记的有进出口经营权的企业实际进、出口额。

商品目的地进口额和商品货源地出口额 目的地进口额指进口货物的消费、使用或最终抵运地的实际进口额，货源地出口额是指出口货物的产地或原始发货地的实际出口额。

实际使用外资金额 指合同外资金额的实际执行数，包括境外投资者实际缴付的注册资本、营运资金，以及受让境内投资者股权实际支付的交易对价。

对外承包工程 指各对外承包公司以招标议标承包方式承揽的下列业务：（1）承包国外工程建设项目，（2）承包我国对外经援项目；（3）承包我国驻外机构的工程建设项目；（4）承包我国境内利用外资进行建设的工程项目；（5）与外国承包公司合营或联合承包工程项目时我国公司分包部分；（6）对外承包兼营的房屋开发业务。对外承包工程的营业额是以货币表现的本期内完成的对外承包工程的工作量，包括以前年度签订的合同和本年度新签订的合同在报告期内完成的工作量。

对外劳务合作 指以收取工资的形式向业主或承包商提供技术和劳动服务的活动。我国对外承包公司在境外开办的合营企业，中国公司同时又提供劳务的，其劳务部分也纳入劳务合作统计。劳务合作营业额按报告期内向雇主提交的结算数（包括工资、加班费和奖金等）统计。

Explanatory Notes on Main Statistical Indicators

Total Imports and Exports Value refer to the value of commodities actually imported and exported across the border of China．They include the actual imports and exports through foreign trade， imported and exported goods under the processing and assembling trades and materials，supplies and gifts as aid given gratis between governments and by the United Nations and other international organizations，and contributions donated by overseas Chinese，compatriots in Hong Kong and Macao and Chinese with foreign citizenship，leasing commodities owned by tenant at the expiration of leasing period，the imported and exported commodities processed with imported materials,commodities trading in border areas(excluding mutual exchange goods),the imported and exported commodities and articles for public use of the Sino-foreign joint ventures，cooperative enterprises and ventures exclusively with sole foreign investment．Also included are import or export of samples and advertising goods for whose CIF or FOB value are beyond the permitted ceiling (excluding goods of no trading or use value and free commodities for export),imported goods sold in China from bonded warehouses and other imported or exported goods．The indicator of the total imports and exports at customs can be used to observe the total size of external trade in a country．In accordance with the stipulation of the Chinese government，imports are calculated at CIF，while exports are calculated at FOB.   Imports or Exports Value by Location of China's Foreign Trade Operating Units refers to actual value of imports and exports carried out by corporations which have been registered by the local customhouse and are vested with fight to run import or export business．    Import Value of Commodities by Destination and Export Value of Commodities by Origin  The former indicator refers to the value of import commodities of consumption，utilization or the final destination．The latter indicator refers to the value of export commodities of their origin or the places of the commodities dispatched．    Overseas Contracted Projects refer to projects undertaken by Chinese contractors (project contracting companies) through bidding process．They include:(1)overseas engineering construction projects financed by foreign investors;(2) overseas projects financed by the Chinese government through its foreign aid programs;(3) construction projects of Chinese diplomatic missions，trade offices and other institutions stationed abroad;(4) construction projects in China financed by foreign investment;(5) sub-contracted projects to be taken by Chinese contractors through a joint umbrella project with foreign contractors;(6) housing development projects．The business income from international contracted projects is the work volume of contracted projects completed during the reference period，expressed in monetary terms，including completed work on projects signed in previous years．    Overseas Labour Services refer to the activities of providing technology and labor services to employers or contractors in the forms of receiving salaries and wages．Labor services providing by contractual joint ventures of Chinese international contracting corporations should be included in the statistics of service co-operation with foreign countries．The business income of labor service co-operation is the income in the form of wages and salaries，overtime pay，bonuses and other remuneration received from the employers during the reference period．