The industrial classification used is the Hong Kong Standard Industrial Classification (HSIC). The HSIC is to be distinguished from the United Nations Standard International Trade Classification (SITC) used in the regular trade statistics reports. In comparison, the HSIC is more related to production processes whereas the SITC is more geared to end uses of products.
Caution should be taken when referring to these domestic export statistics classified by industrial origin. There may be several intermediate processing stages in the production of certain merchandise domestic export items.
In compiling the above statistics, the total value of such an item has however been wholly related to the industry in which the item is finally produced. The above domestic export statistics of a particular industry may include secondary products which are produced by establishments of other industries.
Caution should be taken when referring to these domestic export statistics classified by industrial origin. There may be several intermediate processing stages in the production of certain merchandise domestic export items.
In compiling the above statistics, the total value of such an item has however been wholly related to the industry in which the item is finally produced. The above domestic export statistics of a particular industry may include secondary products which are produced by establishments of other industries.
