{"id":"uis.uis-21510.mrt.annual","dataset_id":"uis-21510","indicator":"uis-21510","geography":"MRT","frequency":"annual","unit":"count","start_period":"2001","end_period":"2020","org":"UIS","original_indicator":"21510","url":"https://databrowser.uis.unesco.org/indicators/21510","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Mauritania","region":"Sub-Saharan Africa ","observations":[{"period":"2001","value":11277.0,"flags":""},{"period":"2002","value":10575.0,"flags":""},{"period":"2005","value":6226.0,"flags":""},{"period":"2006","value":6999.0,"flags":""},{"period":"2007","value":5595.0,"flags":""},{"period":"2009","value":6403.0,"flags":""},{"period":"2012","value":6512.0,"flags":""},{"period":"2013","value":5579.0,"flags":""},{"period":"2014","value":6630.0,"flags":""},{"period":"2015","value":5806.0,"flags":""},{"period":"2017","value":4570.0,"flags":""},{"period":"2018","value":3956.0,"flags":""},{"period":"2019","value":3770.0,"flags":""},{"period":"2020","value":16376.0,"flags":""}],"indicator_name":"Repeaters in Grade 6 of primary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"21510","url":"https://databrowser.uis.unesco.org/indicators/21510","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}