{"id":"uis.uis-sle-2t3.nga.annual","dataset_id":"uis-sle-2t3","indicator":"uis-sle-2t3","geography":"NGA","frequency":"annual","unit":"years","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"SLE.2T3","url":"https://databrowser.uis.unesco.org/indicators/SLE.2T3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":1.446830034255981,"flags":"UIS_EST"},{"period":"2001","value":1.59332001209259,"flags":"UIS_EST"},{"period":"2002","value":1.742110013961792,"flags":"UIS_EST"},{"period":"2004","value":2.050100088119507,"flags":"UIS_EST"},{"period":"2005","value":2.026380062103271,"flags":""},{"period":"2006","value":1.987579941749573,"flags":""},{"period":"2007","value":1.842049956321716,"flags":"UIS_EST"},{"period":"2008","value":2.035720109939575,"flags":"UIS_EST"},{"period":"2009","value":2.250420093536377,"flags":"UIS_EST"},{"period":"2010","value":2.532819986343384,"flags":"UIS_EST"},{"period":"2011","value":2.581439971923828,"flags":""},{"period":"2012","value":2.667350053787231,"flags":""},{"period":"2013","value":3.19608998298645,"flags":"UIS_EST"},{"period":"2014","value":2.596479892730713,"flags":"UIS_EST"},{"period":"2015","value":2.659600019454956,"flags":"UIS_EST"},{"period":"2016","value":2.371999979019165,"flags":"UIS_EST"},{"period":"2018","value":2.429310083389282,"flags":""},{"period":"2020","value":2.647330045700073,"flags":""},{"period":"2021","value":2.726700067520142,"flags":""},{"period":"2023","value":2.813590049743652,"flags":""}],"indicator_name":"School life expectancy, secondary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.2T3","url":"https://databrowser.uis.unesco.org/indicators/SLE.2T3","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}