{"entity":{"iso2":null,"iso3":null,"name":"MDG: Developing Regions","slug":"mdg-developing-regions"},"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":22.3573},{"date":"2017-01-01","value":21.9884},{"date":"2018-01-01","value":21.202},{"date":"2019-01-01","value":21.4137},{"date":"2020-01-01","value":20.7672},{"date":"2021-01-01","value":20.2647},{"date":"2022-01-01","value":20.1371},{"date":"2023-01-01","value":20.2158},{"date":"2024-01-01","value":19.397}],"summary":{"latest_period":"2024-01-01","latest_value":19.397,"max":22.3573,"mean":20.8604,"min":19.397,"of":150,"rank":74,"trend":"falling"}}