{"entity":{"iso2":null,"iso3":null,"name":"ECA: Cen-sad (unsdcode:98112)","slug":"eca-cen-sad-unsdcode-98112"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.TRAINED","title":"Pupil-trained teacher ratio in secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2008-01-01","value":26.0991},{"date":"2009-01-01","value":26.1638},{"date":"2010-01-01","value":26.9562},{"date":"2011-01-01","value":27.5067},{"date":"2012-01-01","value":27.225},{"date":"2013-01-01","value":28.2814},{"date":"2014-01-01","value":25.8062},{"date":"2015-01-01","value":25.4816},{"date":"2016-01-01","value":24.6264},{"date":"2017-01-01","value":23.6238},{"date":"2018-01-01","value":22.8453},{"date":"2019-01-01","value":23.614},{"date":"2020-01-01","value":25.0534},{"date":"2021-01-01","value":25.7031},{"date":"2022-01-01","value":26.2718},{"date":"2023-01-01","value":27.6778},{"date":"2024-01-01","value":28.0344}],"summary":{"latest_period":"2024-01-01","latest_value":28.0344,"max":28.2814,"mean":25.9394,"min":22.8453,"of":184,"rank":60,"trend":"flat"}}