{"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-upper-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.TRAINED","title":"Pupil-trained teacher ratio in upper secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2016-01-01","value":19.7994},{"date":"2017-01-01","value":19.6465},{"date":"2018-01-01","value":19.1409},{"date":"2019-01-01","value":19.3235},{"date":"2020-01-01","value":18.8522},{"date":"2021-01-01","value":18.8055},{"date":"2022-01-01","value":18.8954},{"date":"2023-01-01","value":19.0585},{"date":"2024-01-01","value":18.3831}],"summary":{"latest_period":"2024-01-01","latest_value":18.3831,"max":19.7994,"mean":19.1006,"min":18.3831,"of":150,"rank":86,"trend":"falling"}}