{"entity":{"iso2":null,"iso3":null,"name":"UNICEF: World","slug":"unicef-world"},"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":20.5694},{"date":"2017-01-01","value":20.3286},{"date":"2018-01-01","value":20.1838},{"date":"2019-01-01","value":19.8643},{"date":"2020-01-01","value":19.5927},{"date":"2021-01-01","value":19.408},{"date":"2022-01-01","value":19.5236},{"date":"2023-01-01","value":19.4787},{"date":"2024-01-01","value":19.1224}],"summary":{"latest_period":"2024-01-01","latest_value":19.1224,"max":20.5694,"mean":19.7857,"min":19.1224,"of":184,"rank":130,"trend":"falling"}}