{"entity":{"iso2":null,"iso3":null,"name":"WB: Small States","slug":"wb-small-states"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-upper-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.TRAINED","title":"Pupil-trained teacher ratio in upper secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2015-01-01","value":15.0194},{"date":"2016-01-01","value":15.325},{"date":"2017-01-01","value":15.2657},{"date":"2018-01-01","value":15.2383},{"date":"2019-01-01","value":15.8211},{"date":"2021-01-01","value":16.3507},{"date":"2022-01-01","value":16.2284}],"summary":{"latest_period":"2022-01-01","latest_value":16.2284,"max":16.3507,"mean":15.6069,"min":15.0194,"of":150,"rank":115,"trend":"rising"}}