{"entity":{"iso2":"ID","iso3":"IDN","name":"Indonesia","slug":"indonesia"},"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":"2017-01-01","value":16.4149},{"date":"2018-01-01","value":15.7114},{"date":"2020-01-01","value":22.1429},{"date":"2021-01-01","value":20.9905},{"date":"2022-01-01","value":21.245},{"date":"2023-01-01","value":20.6754},{"date":"2024-01-01","value":21.29},{"date":"2025-01-01","value":20.9537}],"summary":{"latest_period":"2025-01-01","latest_value":20.9537,"max":22.1429,"mean":19.928,"min":15.7114,"of":86,"rank":28,"trend":"rising"}}