{"id":"worldbank.research-and-development-expenditure.lka.annual","dataset_id":"worldbank-research-and-development-expenditure","indicator":"research-and-development-expenditure","geography":"LKA","frequency":"annual","unit":"percent","start_period":"1996","end_period":"2022","org":"World Bank","original_indicator":"GB.XPD.RSDV.GD.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Sri Lanka","region":"South Asia","observations":[{"period":"1996","value":0.18356,"flags":""},{"period":"2000","value":0.14392,"flags":""},{"period":"2004","value":0.1821,"flags":""},{"period":"2006","value":0.1742,"flags":""},{"period":"2008","value":0.11444,"flags":""},{"period":"2010","value":0.13241,"flags":""},{"period":"2013","value":0.0973,"flags":""},{"period":"2014","value":0.09605,"flags":""},{"period":"2015","value":0.10291,"flags":""},{"period":"2016","value":0.12034,"flags":""},{"period":"2017","value":0.11818,"flags":""},{"period":"2018","value":0.11949,"flags":""},{"period":"2020","value":0.11616,"flags":""},{"period":"2022","value":0.10506,"flags":""}],"indicator_name":"Research and development expenditure","topic":"Science","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"GB.XPD.RSDV.GD.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}