{"id":"worldbank.secondary-education-teachers.pol.annual","dataset_id":"worldbank-secondary-education-teachers","indicator":"secondary-education-teachers","geography":"POL","frequency":"annual","unit":"percent","start_period":"2001","end_period":"2025","org":"World Bank","original_indicator":"SE.SEC.TCHR.FE.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"2001","value":65.7650375366211,"flags":""},{"period":"2003","value":68.8339462280273,"flags":""},{"period":"2005","value":69.0618133544922,"flags":""},{"period":"2006","value":69.1515426635742,"flags":""},{"period":"2007","value":69.8418731689453,"flags":""},{"period":"2008","value":69.7871932983398,"flags":""},{"period":"2009","value":69.6879425048828,"flags":""},{"period":"2010","value":69.6504287719727,"flags":""},{"period":"2011","value":69.5963592529297,"flags":""},{"period":"2012","value":69.649169921875,"flags":""},{"period":"2013","value":69.5892562866211,"flags":""},{"period":"2014","value":69.4312210083008,"flags":""},{"period":"2015","value":69.2746505737305,"flags":""},{"period":"2016","value":69.3506164550781,"flags":""},{"period":"2017","value":69.3419876098633,"flags":""},{"period":"2018","value":69.4030990600586,"flags":""},{"period":"2019","value":70.3804702758789,"flags":""},{"period":"2020","value":71.5332870483398,"flags":""},{"period":"2021","value":71.5238189697266,"flags":""},{"period":"2022","value":71.4308929443359,"flags":""},{"period":"2023","value":71.2799224853516,"flags":""},{"period":"2024","value":71.2411727905273,"flags":""},{"period":"2025","value":71.5332870483398,"flags":""}],"indicator_name":"Secondary education, teachers","topic":"Education","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SE.SEC.TCHR.FE.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}