{"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-upper-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.QUALIFIED","title":"Pupil-qualified teacher ratio in upper secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2012-01-01","value":16.6333},{"date":"2013-01-01","value":17.4631},{"date":"2014-01-01","value":17.2094},{"date":"2015-01-01","value":16.9116},{"date":"2016-01-01","value":15.4385},{"date":"2017-01-01","value":14.6288},{"date":"2018-01-01","value":13.9188},{"date":"2019-01-01","value":13.7558},{"date":"2020-01-01","value":12.896},{"date":"2021-01-01","value":12.4579},{"date":"2022-01-01","value":12.0057},{"date":"2023-01-01","value":11.2786}],"summary":{"latest_period":"2023-01-01","latest_value":11.2786,"max":17.4631,"mean":14.5498,"min":11.2786,"of":157,"rank":147,"trend":"falling"}}