{"id":"worldbank.school-age-population-early-childhood-educational-development-programm.bel.annual","dataset_id":"worldbank-school-age-population-early-childhood-educational-development-programm","indicator":"school-age-population-early-childhood-educational-development-programm","geography":"BEL","frequency":"annual","unit":"count","start_period":"2018","end_period":"2020","org":"World Bank","original_indicator":"UIS.SAP.01","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Belgium","region":"Europe & Central Asia","observations":[{"period":"2018","value":376248.0,"flags":""},{"period":"2019","value":376774.0,"flags":""},{"period":"2020","value":375388.0,"flags":""}],"indicator_name":"School age population, early childhood educational development programmes, both sexes","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"UIS.SAP.01","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}