{"entity":{"iso2":null,"iso3":null,"name":"WB: South Asia","slug":"wb-south-asia"},"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":37.3355},{"date":"2017-01-01","value":36.3896},{"date":"2018-01-01","value":33.5213},{"date":"2019-01-01","value":29.8736},{"date":"2020-01-01","value":26.8839},{"date":"2021-01-01","value":24.756},{"date":"2022-01-01","value":24.5012},{"date":"2023-01-01","value":23.1477},{"date":"2024-01-01","value":21.8253}],"summary":{"latest_period":"2024-01-01","latest_value":21.8253,"max":37.3355,"mean":28.6927,"min":21.8253,"of":184,"rank":90,"trend":"falling"}}