{"id":"worldbank.persistence-to-grade-5-total.nga.annual","dataset_id":"worldbank-persistence-to-grade-5-total","indicator":"persistence-to-grade-5-total","geography":"NGA","frequency":"annual","unit":"percent","start_period":"1999","end_period":"2009","org":"World Bank","original_indicator":"SE.PRM.PRS5.ZS","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":91.8883972167969,"flags":""},{"period":"2004","value":80.8107299804688,"flags":""},{"period":"2005","value":81.9627304077148,"flags":""},{"period":"2006","value":60.3217506408691,"flags":""},{"period":"2007","value":61.9919281005859,"flags":""},{"period":"2008","value":89.815559387207,"flags":""},{"period":"2009","value":72.3962173461914,"flags":""}],"indicator_name":"Persistence to grade 5, total","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SE.PRM.PRS5.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}