Imports In 1997, British Indian Ocean Territory imported $38.9k in Non-Retail Artificial Filament Yarn, becoming the 0th largest importer of Non-Retail Artificial Filament Yarn in the world. At the same year, Non-Retail Artificial Filament Yarn was the 0th most imported product in British Indian Ocean Territory. British Indian Ocean Territory imports Non-Retail Artificial Filament Yarn primarily from: N/A.