{"entity":{"iso2":"S1","iso3":"SST","name":"Small states","slug":"small-states"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-qualified-teacher-ratio-in-secondary-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.2T3.QUALIFIED","title":"Pupil-qualified teacher ratio in secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2013-01-01","value":17.4183},{"date":"2014-01-01","value":16.3082},{"date":"2015-01-01","value":16.8515},{"date":"2016-01-01","value":16.2929},{"date":"2017-01-01","value":15.7997},{"date":"2018-01-01","value":16.3092},{"date":"2019-01-01","value":16.3833}],"summary":{"latest_period":"2019-01-01","latest_value":16.3833,"max":17.4183,"mean":16.4804,"min":15.7997,"of":24,"rank":15,"trend":"falling"}}