It's impossible to know the answer to this question. If I were to make an educated guess, I would say that it is around 1/4. In times of debt and crisis, the percentage shoots up as countries who aren't struggling to the same degree step in.
office that promotes American business and safeguards its travelers in a foreign country
Commerce
It is a decree that compels foreign business organizations to share the ownership of some of their business interests with Nigerians,
The Department of Commerce is responsible for promoting American interests in foreign trade by maintaining a network of offices that report on business activity in foreign nations. Through these efforts, the department aims to facilitate economic growth and enhance international trade opportunities for American businesses.
Originally known as the Department of Foreign Affairs under the secretary of foreign affairs; the name was later changed to : Secretary of State and Department of State. Foreign service office
The purpose of the British Foreign & Commonwealth Office is to help Britain maintain business interests overseas. The British Foreign & Commonwealth Office also helps it's citizens who are overseas as well.
Colonial foreign policy was mostly controlled by the governors and by extension, Great Britain,
Comercio Exterior is a company which focus on business and finance interests. The company buy and sell products and services to foreign government agencies.
What is the percentage of foreign cars in America
France (:
France
The United States Department of State promotes American interests in many fields, including foreign trade. In addition, it works to achieve fair business practice in commerce, manufacturing as well as presenting viable business opportunities to American businesses as well.