Gambia Imports from Switzerland of Glass in Balls (Other than Microspheres), Rods or Tubes, Unworked was US$19 during 2021, according to the United Nations COMTRADE database on international trade. Gambia Imports from Switzerland of Glass in Balls (Other than Microspheres), Rods or Tubes, Unworked - data, historical chart and statistics - was last updated on May of 2024.