{"entity":{"iso2":"SG","iso3":"SGP","name":"Singapore","slug":"singapore"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2007-01-01","value":21.3199},{"date":"2008-01-01","value":20.4088},{"date":"2009-01-01","value":18.4842},{"date":"2016-01-01","value":15.2121},{"date":"2017-01-01","value":14.843},{"date":"2018-01-01","value":14.587}],"summary":{"latest_period":"2018-01-01","latest_value":14.587,"max":21.3199,"mean":17.4758,"min":14.587,"of":108,"rank":89,"trend":"falling"}}