{"entity":{"iso2":"XT","iso3":"UMC","name":"Upper middle income","slug":"upper-middle-income"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-qualified-teacher-ratio-in-upper-secondary-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.3.QUALIFIED","title":"Pupil-qualified teacher ratio in upper secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2014-01-01","value":17.819},{"date":"2015-01-01","value":17.2865},{"date":"2016-01-01","value":16.2808},{"date":"2017-01-01","value":16.1832},{"date":"2018-01-01","value":15.9764},{"date":"2019-01-01","value":16.2883}],"summary":{"latest_period":"2019-01-01","latest_value":16.2883,"max":17.819,"mean":16.639,"min":15.9764,"of":19,"rank":11,"trend":"falling"}}