{"cols":[{"label":"Year","type":"string"},{"label":"Exploration expenses","type":"number"}],"rows":[{"c":[{"v":"2021","f":null},{"v":-0.750632800907742,"f":"-0.75%"}]},{"c":[{"v":"2022","f":null},{"v":-0.7185262567839581,"f":"-0.72%"}]},{"c":[{"v":"2023","f":null},{"v":-0.708929303004934,"f":"-0.71%"}]},{"c":[{"v":"2024","f":null},{"v":-0.6484610466709289,"f":"-0.65%"}]},{"c":[{"v":"2025","f":null},{"v":-0.690485884907709,"f":"-0.69%"}]}]}