{"entity":{"iso2":null,"iso3":null,"name":"SDG: Small Island Developing States","slug":"sdg-small-island-developing-states"},"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":"2012-01-01","value":18.7379},{"date":"2013-01-01","value":18.6551},{"date":"2014-01-01","value":18.7579},{"date":"2015-01-01","value":18.3843},{"date":"2016-01-01","value":18.0452},{"date":"2017-01-01","value":17.814},{"date":"2018-01-01","value":17.9134},{"date":"2019-01-01","value":17.9067},{"date":"2020-01-01","value":17.2622},{"date":"2021-01-01","value":16.7897},{"date":"2022-01-01","value":16.7844},{"date":"2023-01-01","value":16.1593},{"date":"2024-01-01","value":15.377}],"summary":{"latest_period":"2024-01-01","latest_value":15.377,"max":18.7579,"mean":17.5836,"min":15.377,"of":185,"rank":138,"trend":"falling"}}