The developed countries of the world include Canada, Japan, all of Western Europe, Australia, New Zealand, and the Republic of South Africa. Developing countries include all other countries. For a variety of reasons, U.S. trade with the World does not equal the sum of trade with the developed and developing countries. Trade with international organizations is not included in either the developed countries or the developing countries groupings. Ecuador left OPEC in late 1992 while Gabon left in late 1994.
Data shown in the tables are for the current member nations.
OPEC countries are included in developing countries. Cambodia was not a member in previous years. ASIA was redefined. The end of each table indicates the date of last change. The notes section will usually indicate when the next update, if any, is scheduled.