{"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-lower-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.TRAINED","title":"Pupil-trained teacher ratio in lower secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2015-01-01","value":21.2281},{"date":"2016-01-01","value":21.2253},{"date":"2017-01-01","value":20.8965},{"date":"2018-01-01","value":21.0904},{"date":"2019-01-01","value":20.3111},{"date":"2020-01-01","value":20.2136},{"date":"2021-01-01","value":19.918},{"date":"2022-01-01","value":20.0556},{"date":"2023-01-01","value":19.8295},{"date":"2024-01-01","value":19.7528}],"summary":{"latest_period":"2024-01-01","latest_value":19.7528,"max":21.2281,"mean":20.4521,"min":19.7528,"of":155,"rank":125,"trend":"falling"}}