Russia is the 13th largest export economy in the world and the 26th most complex economy according to the Economic Complexity Index (ECI). The top exports of Russia are Crude and Refined Petroleum, Petroleum Gas, Coal Briquettes and Raw Aluminum. Every year the foreign countries receive over 300 million tons of oil and approximately 250 billion cubic meters of gas from Russia. Regarding the import, its top imports are machinery (19.4%), electronic equipment (11.8%), vehicles (8.6%), pharmaceuticals (4.9%) and plastics (4.1%). Major trading partner of Russia include Germany, Italy, China, Turkey, Poland, Switzerland, the United Kingdom, the United States and Finland.