{"entity":{"iso2":null,"iso3":null,"name":"WB: Low & Middle Income (july 2025)","slug":"wb-low-and-middle-income-july-2025"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.QUALIFIED","title":"Pupil-qualified teacher ratio in secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2014-01-01","value":21.5976},{"date":"2015-01-01","value":21.6054},{"date":"2016-01-01","value":21.0573},{"date":"2017-01-01","value":20.8776},{"date":"2018-01-01","value":20.7833},{"date":"2019-01-01","value":20.347},{"date":"2020-01-01","value":20.0476},{"date":"2021-01-01","value":19.6478},{"date":"2022-01-01","value":19.4941},{"date":"2023-01-01","value":19.1453},{"date":"2024-01-01","value":18.9758}],"summary":{"latest_period":"2024-01-01","latest_value":18.9758,"max":21.6054,"mean":20.3253,"min":18.9758,"of":185,"rank":104,"trend":"falling"}}