{"id":"uis.uis-ger-2.nga.annual","dataset_id":"uis-ger-2","indicator":"uis-ger-2","geography":"NGA","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"GER.2","url":"https://databrowser.uis.unesco.org/indicators/GER.2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Nigeria","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":25.85088920593262,"flags":""},{"period":"2001","value":28.76778030395508,"flags":""},{"period":"2002","value":32.14144134521484,"flags":""},{"period":"2004","value":36.36087036132813,"flags":""},{"period":"2005","value":36.67290878295898,"flags":""},{"period":"2006","value":36.81208038330078,"flags":""},{"period":"2007","value":33.87089920043945,"flags":""},{"period":"2008","value":36.61811065673828,"flags":""},{"period":"2009","value":40.07965087890625,"flags":""},{"period":"2010","value":44.01350021362305,"flags":""},{"period":"2011","value":43.83966064453125,"flags":""},{"period":"2012","value":43.83773040771484,"flags":""},{"period":"2013","value":49.39772033691406,"flags":""},{"period":"2014","value":47.76271057128906,"flags":""},{"period":"2015","value":45.87720108032227,"flags":""},{"period":"2016","value":41.97211074829102,"flags":""},{"period":"2018","value":46.28797912597656,"flags":""},{"period":"2020","value":47.43632125854492,"flags":""},{"period":"2021","value":49.10115051269531,"flags":""},{"period":"2023","value":53.57815170288086,"flags":""}],"indicator_name":"Gross enrolment ratio, lower secondary, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"GER.2","url":"https://databrowser.uis.unesco.org/indicators/GER.2","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}