{"id":"uis.uis-21500.sdn.annual","dataset_id":"uis-21500","indicator":"uis-21500","geography":"SDN","frequency":"annual","unit":"count","start_period":"2010","end_period":"2019","org":"UIS","original_indicator":"21500","url":"https://databrowser.uis.unesco.org/indicators/21500","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Sudan","region":"Sub-Saharan Africa ","observations":[{"period":"2010","value":34990.0,"flags":""},{"period":"2012","value":28881.0,"flags":""},{"period":"2013","value":27603.0,"flags":""},{"period":"2014","value":31222.0,"flags":""},{"period":"2015","value":29070.0,"flags":""},{"period":"2016","value":33872.0,"flags":""},{"period":"2017","value":25621.0,"flags":""},{"period":"2018","value":21172.0,"flags":""},{"period":"2019","value":18718.0,"flags":""}],"indicator_name":"Repeaters in Grade 1 of primary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"21500","url":"https://databrowser.uis.unesco.org/indicators/21500","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}