{"id":"worldbank.ores-and-metals-imports.ton.annual","dataset_id":"worldbank-ores-and-metals-imports","indicator":"ores-and-metals-imports","geography":"TON","frequency":"annual","unit":"percent","start_period":"1975","end_period":"2025","org":"World Bank","original_indicator":"TM.VAL.MMTL.ZS.UN","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Tonga","region":"East Asia & Pacific","observations":[{"period":"1975","value":0.794866525664114,"flags":""},{"period":"1976","value":0.721062928539465,"flags":""},{"period":"1977","value":1.77480484940415,"flags":""},{"period":"1978","value":0.435003395907461,"flags":""},{"period":"1979","value":0.90299446367659,"flags":""},{"period":"1980","value":1.00541862922655,"flags":""},{"period":"1981","value":0.763944155730464,"flags":""},{"period":"1982","value":0.873673063466222,"flags":""},{"period":"1983","value":0.751159042568104,"flags":""},{"period":"1984","value":0.679766698461159,"flags":""},{"period":"1985","value":0.82766714488114,"flags":""},{"period":"1986","value":0.725557825864916,"flags":""},{"period":"1987","value":0.673121841335284,"flags":""},{"period":"2000","value":0.195948782354374,"flags":""},{"period":"2001","value":0.457794585163003,"flags":""},{"period":"2002","value":0.437776715706904,"flags":""},{"period":"2003","value":0.309737210490165,"flags":""},{"period":"2004","value":0.546051689290999,"flags":""},{"period":"2005","value":0.367973467581756,"flags":""},{"period":"2006","value":0.181344692466328,"flags":""},{"period":"2007","value":0.14195592889781,"flags":""},{"period":"2008","value":0.748765827815034,"flags":""},{"period":"2009","value":0.676757958115052,"flags":""},{"period":"2010","value":0.486811141271787,"flags":""},{"period":"2011","value":0.943383869712473,"flags":""},{"period":"2012","value":0.506290977071941,"flags":""},{"period":"2013","value":0.590412620136602,"flags":""},{"period":"2014","value":0.397899477949432,"flags":""},{"period":"2017","value":0.627500423825584,"flags":""},{"period":"2018","value":0.475043269057441,"flags":""},{"period":"2019","value":0.495667082396737,"flags":""},{"period":"2020","value":0.359726170277118,"flags":""},{"period":"2021","value":0.354440825215016,"flags":""},{"period":"2022","value":0.433837286967363,"flags":""},{"period":"2023","value":0.590493532380052,"flags":""},{"period":"2025","value":0.831456341435937,"flags":""}],"indicator_name":"Ores and metals imports","topic":"Energy","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"TM.VAL.MMTL.ZS.UN","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}