{"id":"uis.uis-sle-1t3.nga.annual","dataset_id":"uis-sle-1t3","indicator":"uis-sle-1t3","geography":"NGA","frequency":"annual","unit":"years","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"SLE.1T3","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":7.454659938812256,"flags":"UIS_EST"},{"period":"2001","value":7.144820213317871,"flags":"UIS_EST"},{"period":"2002","value":7.363959789276123,"flags":"UIS_EST"},{"period":"2004","value":8.121660232543945,"flags":"UIS_EST"},{"period":"2005","value":8.135640144348145,"flags":"UIS_EST"},{"period":"2006","value":8.128769874572754,"flags":"UIS_EST"},{"period":"2007","value":7.213230133056641,"flags":"UIS_EST"},{"period":"2008","value":6.873929977416992,"flags":"UIS_EST"},{"period":"2009","value":7.155819892883301,"flags":"UIS_EST"},{"period":"2010","value":7.415040016174316,"flags":"UIS_EST"},{"period":"2011","value":7.662270069122314,"flags":""},{"period":"2012","value":7.822100162506104,"flags":""},{"period":"2013","value":8.565529823303223,"flags":"UIS_EST"},{"period":"2014","value":7.752130031585693,"flags":"UIS_EST"},{"period":"2016","value":7.204999923706055,"flags":"UIS_EST"},{"period":"2018","value":7.326980113983154,"flags":""},{"period":"2020","value":7.709619998931885,"flags":""},{"period":"2021","value":7.755249977111816,"flags":""},{"period":"2023","value":8.220529556274414,"flags":""}],"indicator_name":"School life expectancy, primary and secondary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.1T3","url":"https://databrowser.uis.unesco.org/indicators/SLE.1T3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}