{"id":"uis.uis-21502.mrt.annual","dataset_id":"uis-21502","indicator":"uis-21502","geography":"MRT","frequency":"annual","unit":"count","start_period":"2001","end_period":"2024","org":"UIS","original_indicator":"21502","url":"https://databrowser.uis.unesco.org/indicators/21502","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Mauritania","region":"Sub-Saharan Africa ","observations":[{"period":"2001","value":10232.0,"flags":""},{"period":"2002","value":10081.0,"flags":""},{"period":"2005","value":8234.0,"flags":""},{"period":"2006","value":9036.0,"flags":""},{"period":"2007","value":774.0,"flags":""},{"period":"2009","value":0.0,"flags":""},{"period":"2012","value":2224.0,"flags":""},{"period":"2013","value":2518.0,"flags":""},{"period":"2014","value":0.0,"flags":""},{"period":"2015","value":0.0,"flags":""},{"period":"2017","value":1816.0,"flags":""},{"period":"2018","value":800.0,"flags":""},{"period":"2019","value":843.0,"flags":""},{"period":"2020","value":6141.0,"flags":""},{"period":"2024","value":0.0,"flags":""}],"indicator_name":"Repeaters in Grade 2 of primary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"21502","url":"https://databrowser.uis.unesco.org/indicators/21502","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}