{"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-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.1.QUALIFIED","title":"Pupil-qualified teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2007-01-01","value":21.1418},{"date":"2008-01-01","value":20.1821},{"date":"2009-01-01","value":18.2179},{"date":"2016-01-01","value":15.0593},{"date":"2017-01-01","value":14.6943},{"date":"2018-01-01","value":14.3337}],"summary":{"latest_period":"2018-01-01","latest_value":14.3337,"max":21.1418,"mean":17.2715,"min":14.3337,"of":56,"rank":43,"trend":"falling"}}