{"entity":{"iso2":null,"iso3":null,"name":"SDG: Central and Southern Asia","slug":"sdg-central-and-southern-asia"},"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":"2016-01-01","value":26.6999},{"date":"2017-01-01","value":25.9318},{"date":"2018-01-01","value":25.7456},{"date":"2019-01-01","value":23.4131},{"date":"2020-01-01","value":22.0029},{"date":"2021-01-01","value":21.9774},{"date":"2022-01-01","value":20.8426},{"date":"2023-01-01","value":19.579},{"date":"2024-01-01","value":18.2096}],"summary":{"latest_period":"2024-01-01","latest_value":18.2096,"max":26.6999,"mean":22.7113,"min":18.2096,"of":185,"rank":112,"trend":"falling"}}