{"id":"uis.uis-21506.grc.annual","dataset_id":"uis-21506","indicator":"uis-21506","geography":"GRC","frequency":"annual","unit":"count","start_period":"2004","end_period":"2023","org":"UIS","original_indicator":"21506","url":"https://databrowser.uis.unesco.org/indicators/21506","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Greece","region":"Europe & Central Asia","observations":[{"period":"2004","value":0.0,"flags":""},{"period":"2005","value":365.0,"flags":""},{"period":"2006","value":456.0,"flags":""},{"period":"2007","value":472.0,"flags":""},{"period":"2010","value":584.0,"flags":""},{"period":"2011","value":680.0,"flags":""},{"period":"2012","value":676.0,"flags":""},{"period":"2013","value":691.0,"flags":""},{"period":"2014","value":686.0,"flags":""},{"period":"2015","value":507.0,"flags":""},{"period":"2016","value":493.0,"flags":""},{"period":"2017","value":467.0,"flags":""},{"period":"2018","value":478.0,"flags":""},{"period":"2019","value":479.0,"flags":""},{"period":"2020","value":524.0,"flags":""},{"period":"2021","value":498.0,"flags":""},{"period":"2022","value":803.0,"flags":""},{"period":"2023","value":988.0,"flags":""}],"indicator_name":"Repeaters in Grade 4 of primary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"21506","url":"https://databrowser.uis.unesco.org/indicators/21506","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}