{"id":"uis.uis-tattrr-02.sle.annual","dataset_id":"uis-tattrr-02","indicator":"uis-tattrr-02","geography":"SLE","frequency":"annual","unit":"percent","start_period":"2018","end_period":"2024","org":"UIS","original_indicator":"TATTRR.02","url":"https://databrowser.uis.unesco.org/indicators/TATTRR.02","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Sierra Leone","region":"Sub-Saharan Africa ","observations":[{"period":"2018","value":21.40635798203179,"flags":""},{"period":"2019","value":32.22877893781207,"flags":""},{"period":"2020","value":17.06791232482932,"flags":""},{"period":"2021","value":13.3624307537351,"flags":""},{"period":"2022","value":14.93558135835852,"flags":""},{"period":"2023","value":28.06006370392841,"flags":""},{"period":"2024","value":15.00077483341082,"flags":""}],"indicator_name":"Teacher attrition rate from pre-primary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"TATTRR.02","url":"https://databrowser.uis.unesco.org/indicators/TATTRR.02","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}