{"entity":{"iso2":null,"iso3":null,"name":"ESCAP: Wb Lower Middle Income Economies (wb_lower_mid) (unsdcode:98438)","slug":"escap-wb-lower-middle-income-economies-wb-lower-mid-unsdcode-98438"},"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":29.2651},{"date":"2017-01-01","value":28.3981},{"date":"2018-01-01","value":27.3345},{"date":"2019-01-01","value":25.6941},{"date":"2020-01-01","value":24.3113},{"date":"2021-01-01","value":23.3011},{"date":"2022-01-01","value":23.2325},{"date":"2023-01-01","value":22.6989},{"date":"2024-01-01","value":21.7519}],"summary":{"latest_period":"2024-01-01","latest_value":21.7519,"max":29.2651,"mean":25.1097,"min":21.7519,"of":184,"rank":92,"trend":"falling"}}