{"entity":{"iso2":"SG","iso3":"SGP","name":"Singapore","slug":"singapore"},"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":"2007-01-01","value":17.7705},{"date":"2008-01-01","value":17.1586},{"date":"2009-01-01","value":16.1528},{"date":"2016-01-01","value":11.6501},{"date":"2017-01-01","value":11.4756},{"date":"2018-01-01","value":11.3061}],"summary":{"latest_period":"2018-01-01","latest_value":11.3061,"max":17.7705,"mean":14.2523,"min":11.3061,"of":41,"rank":30,"trend":"falling"}}