{"id":"uis.uis-etoip-02-pu.nga.annual","dataset_id":"uis-etoip-02-pu","indicator":"uis-etoip-02-pu","geography":"NGA","frequency":"annual","unit":"percent","start_period":"2008","end_period":"2023","org":"UIS","original_indicator":"ETOIP.02.PU","url":"https://databrowser.uis.unesco.org/indicators/ETOIP.02.PU","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2008","value":78.12602996826172,"flags":""},{"period":"2009","value":78.2358169555664,"flags":""},{"period":"2010","value":72.53778839111328,"flags":""},{"period":"2018","value":63.68389129638672,"flags":""},{"period":"2020","value":59.98482131958008,"flags":""},{"period":"2021","value":40.84508895874023,"flags":""},{"period":"2023","value":48.27727127075195,"flags":""}],"indicator_name":"Percentage of enrolment in pre-primary education in public institutions, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"ETOIP.02.PU","url":"https://databrowser.uis.unesco.org/indicators/ETOIP.02.PU","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}