{"id":"worldbank.school-age-population-early-childhood-educational-development-programm.nga.annual","dataset_id":"worldbank-school-age-population-early-childhood-educational-development-programm","indicator":"school-age-population-early-childhood-educational-development-programm","geography":"NGA","frequency":"annual","unit":"count","start_period":"1999","end_period":"2019","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":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"1999","value":15636126.0,"flags":""},{"period":"2000","value":16003934.0,"flags":""},{"period":"2001","value":16426886.0,"flags":""},{"period":"2002","value":16986778.0,"flags":""},{"period":"2003","value":17491907.0,"flags":""},{"period":"2004","value":17972340.0,"flags":""},{"period":"2005","value":18458879.0,"flags":""},{"period":"2006","value":18987494.0,"flags":""},{"period":"2007","value":19631769.0,"flags":""},{"period":"2008","value":20190525.0,"flags":""},{"period":"2009","value":20701641.0,"flags":""},{"period":"2010","value":21209225.0,"flags":""},{"period":"2011","value":21752911.0,"flags":""},{"period":"2012","value":22324152.0,"flags":""},{"period":"2013","value":22877765.0,"flags":""},{"period":"2014","value":23422897.0,"flags":""},{"period":"2015","value":23955597.0,"flags":""},{"period":"2016","value":24481725.0,"flags":""},{"period":"2017","value":25082901.0,"flags":""},{"period":"2018","value":25579316.0,"flags":""},{"period":"2019","value":26005716.0,"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"}}