Sweden Imports from Peru of Silk Yarn and Yarn Spun from Silk Waste; Silk Worm Gut was US$9.02 Thousand during 2017, according to the United Nations COMTRADE database on international trade. Sweden Imports from Peru of Silk Yarn and Yarn Spun from Silk Waste; Silk Worm Gut - data, historical chart and statistics - was last updated on June of 2024.