{"id":"uis.uis-oaepg-2-gpv.mrt.annual","dataset_id":"uis-oaepg-2-gpv","indicator":"uis-oaepg-2-gpv","geography":"MRT","frequency":"annual","unit":"percent","start_period":"2003","end_period":"2024","org":"UIS","original_indicator":"OAEPG.2.GPV","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Mauritania","region":"Sub-Saharan Africa ","observations":[{"period":"2003","value":50.87405014038086,"flags":""},{"period":"2004","value":52.40999984741211,"flags":""},{"period":"2005","value":57.59291839599609,"flags":""},{"period":"2006","value":53.36935043334961,"flags":""},{"period":"2007","value":52.70037841796875,"flags":""},{"period":"2008","value":58.80781936645508,"flags":""},{"period":"2009","value":56.01018142700195,"flags":""},{"period":"2014","value":52.8110929904099,"flags":""},{"period":"2015","value":48.99295102701983,"flags":""},{"period":"2016","value":54.60815407739828,"flags":""},{"period":"2017","value":55.83183242110574,"flags":""},{"period":"2018","value":54.60112881683501,"flags":""},{"period":"2019","value":42.12523405661416,"flags":""},{"period":"2020","value":41.3520211477035,"flags":""},{"period":"2024","value":0.0,"flags":""}],"indicator_name":"Percentage of pupils enrolled in lower secondary general education who are at least 2 years over-age for their current grade, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"OAEPG.2.GPV","url":"https://databrowser.uis.unesco.org/indicators/OAEPG.2.GPV","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}