{"id":"uis.uis-sle-1.nga.annual","dataset_id":"uis-sle-1","indicator":"uis-sle-1","geography":"NGA","frequency":"annual","unit":"years","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"SLE.1","url":"https://databrowser.uis.unesco.org/indicators/SLE.1","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":6.007830142974854,"flags":""},{"period":"2001","value":5.55148983001709,"flags":""},{"period":"2002","value":5.621860027313232,"flags":""},{"period":"2003","value":5.68858003616333,"flags":"UIS_EST"},{"period":"2004","value":6.071559906005859,"flags":"UIS_EST"},{"period":"2005","value":6.109270095825195,"flags":"UIS_EST"},{"period":"2006","value":6.141200065612793,"flags":"UIS_EST"},{"period":"2007","value":5.371180057525635,"flags":"UIS_EST"},{"period":"2008","value":4.838210105895996,"flags":"UIS_EST"},{"period":"2009","value":4.905389785766602,"flags":"UIS_EST"},{"period":"2010","value":4.882219791412354,"flags":"UIS_EST"},{"period":"2011","value":5.080830097198486,"flags":""},{"period":"2012","value":5.154759883880615,"flags":""},{"period":"2013","value":5.369440078735352,"flags":"UIS_EST"},{"period":"2014","value":5.15565013885498,"flags":"UIS_EST"},{"period":"2015","value":1.533945378442754,"flags":""},{"period":"2016","value":4.833010196685791,"flags":"UIS_EST"},{"period":"2018","value":4.897669792175293,"flags":""},{"period":"2020","value":5.062300205230713,"flags":""},{"period":"2021","value":5.028560161590576,"flags":""},{"period":"2023","value":5.40693998336792,"flags":""}],"indicator_name":"School life expectancy, primary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"SLE.1","url":"https://databrowser.uis.unesco.org/indicators/SLE.1","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}