General Directorate of Customs and Indirect Taxation

Department of Statistics, Malaysia

Organisation for Economic Co-operation and Development

National Institute of Statistics and Census of Argentina

Ministry of Industry, Foreign Trade and Services of Brazil

Statistics Canada

UN Comtrade

Federal Customs Service of Russia

Government of India

Thai Customs Department

Eurostat

International Labor Organization

European Central Bank

International Monetary Fund

World Bank

BP

International Organization of Motor Vehicle Manufacturers