{"id":"worldbank.chemicals.cog.annual","dataset_id":"worldbank-chemicals","indicator":"chemicals","geography":"COG","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2009","org":"World Bank","original_indicator":"NV.MNF.CHEM.ZS.UN","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Congo","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":3.3395665215045,"flags":""},{"period":"2001","value":6.03675961205403,"flags":""},{"period":"2002","value":5.49309843806756,"flags":""},{"period":"2003","value":-8.73774509803921,"flags":""},{"period":"2004","value":-14.130825838103,"flags":""},{"period":"2005","value":-15.0864485981308,"flags":""},{"period":"2006","value":-18.6726643598616,"flags":""},{"period":"2007","value":-21.0813810110974,"flags":""},{"period":"2008","value":-10.3027028814933,"flags":""},{"period":"2009","value":-5.43095579606207,"flags":""}],"indicator_name":"Chemicals","topic":"Economy","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"NV.MNF.CHEM.ZS.UN","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}