{"entity":{"iso2":null,"iso3":null,"name":"ESCWA: All Countries (unsdcode:98500)","slug":"escwa-all-countries-unsdcode-98500"},"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":"2015-01-01","value":17.1992},{"date":"2016-01-01","value":17.6117},{"date":"2017-01-01","value":17.4428},{"date":"2018-01-01","value":16.9636},{"date":"2019-01-01","value":17.5874},{"date":"2020-01-01","value":18.4296},{"date":"2021-01-01","value":18.7225},{"date":"2022-01-01","value":19.4819},{"date":"2023-01-01","value":20.0938},{"date":"2024-01-01","value":20.5464}],"summary":{"latest_period":"2024-01-01","latest_value":20.5464,"max":20.5464,"mean":18.4079,"min":16.9636,"of":184,"rank":102,"trend":"rising"}}