{"id":"uis.uis-sap-01.bel.annual","dataset_id":"uis-sap-01","indicator":"uis-sap-01","geography":"BEL","frequency":"annual","unit":"count","start_period":"2018","end_period":"2024","org":"UIS","original_indicator":"SAP.01","url":"https://databrowser.uis.unesco.org/indicators/SAP.01","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Belgium","region":"Europe & Central Asia","observations":[{"period":"2018","value":366481.0,"flags":"NAT_EST"},{"period":"2019","value":362419.0,"flags":"NAT_EST"},{"period":"2020","value":358868.0,"flags":"NAT_EST"},{"period":"2021","value":352974.0,"flags":"NAT_EST"},{"period":"2022","value":353397.0,"flags":"NAT_EST"},{"period":"2023","value":352495.0,"flags":"NAT_EST"},{"period":"2024","value":348658.0,"flags":"NAT_EST"}],"indicator_name":"School age population, early childhood educational development programmes, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SAP.01","url":"https://databrowser.uis.unesco.org/indicators/SAP.01","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}