{"entity":{"iso2":null,"iso3":null,"name":"MDG: World","slug":"mdg-world"},"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":19.6672},{"date":"2015-01-01","value":19.6273},{"date":"2016-01-01","value":19.2241},{"date":"2017-01-01","value":19.1021},{"date":"2018-01-01","value":19.0662},{"date":"2019-01-01","value":18.7707},{"date":"2020-01-01","value":18.5553},{"date":"2021-01-01","value":18.3046},{"date":"2022-01-01","value":18.1999},{"date":"2023-01-01","value":17.957},{"date":"2024-01-01","value":17.8609}],"summary":{"latest_period":"2024-01-01","latest_value":17.8609,"max":19.6672,"mean":18.7578,"min":17.8609,"of":185,"rank":118,"trend":"falling"}}