{"id":"uis.uis-20164.slv.annual","dataset_id":"uis-20164","indicator":"uis-20164","geography":"SLV","frequency":"annual","unit":"count","start_period":"2003","end_period":"2024","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":"El Salvador","region":"Latin America & Caribbean ","observations":[{"period":"2003","value":10179.0,"flags":"NAT_EST"},{"period":"2004","value":10324.0,"flags":"NAT_EST"},{"period":"2005","value":11022.0,"flags":""},{"period":"2006","value":11767.0,"flags":"NAT_EST"},{"period":"2007","value":12353.0,"flags":""},{"period":"2008","value":13729.0,"flags":""},{"period":"2009","value":14777.0,"flags":""},{"period":"2011","value":15819.0,"flags":""},{"period":"2015","value":11269.001953125,"flags":""},{"period":"2016","value":11597.4443359375,"flags":""},{"period":"2017","value":11004.0,"flags":""},{"period":"2018","value":11101.0,"flags":""},{"period":"2023","value":10181.80859375,"flags":""},{"period":"2024","value":9838.0,"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"}}