{"entity":{"iso2":null,"iso3":null,"name":"UNICEF: All Unicef Countries","slug":"unicef-all-unicef-countries"},"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":"2016-01-01","value":22.4214},{"date":"2017-01-01","value":22.1138},{"date":"2018-01-01","value":21.86},{"date":"2019-01-01","value":21.4169},{"date":"2020-01-01","value":21.0064},{"date":"2021-01-01","value":20.6215},{"date":"2022-01-01","value":20.6642},{"date":"2023-01-01","value":20.5501},{"date":"2024-01-01","value":20.1341}],"summary":{"latest_period":"2024-01-01","latest_value":20.1341,"max":22.4214,"mean":21.1987,"min":20.1341,"of":184,"rank":111,"trend":"falling"}}