{"id":"uis.uis-20164.tcd.annual","dataset_id":"uis-20164","indicator":"uis-20164","geography":"TCD","frequency":"annual","unit":"count","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"20164","url":"https://databrowser.uis.unesco.org/indicators/20164","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Chad","region":"Sub-Saharan Africa ","observations":[{"period":"2000","value":2703.0,"flags":""},{"period":"2010","value":7174.0,"flags":""},{"period":"2011","value":7288.0,"flags":""},{"period":"2012","value":7747.0,"flags":""},{"period":"2015","value":10197.0,"flags":""},{"period":"2016","value":10673.0,"flags":""},{"period":"2017","value":12894.0,"flags":""},{"period":"2018","value":10366.0,"flags":""},{"period":"2022","value":13868.0,"flags":""},{"period":"2023","value":14917.0,"flags":""}],"indicator_name":"Teachers in lower secondary education, both sexes","topic":"Education","source":"uis","provenance":{"organization":"UIS","original_indicator":"20164","url":"https://databrowser.uis.unesco.org/indicators/20164","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}