{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"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":"2013-01-01","value":15.157},{"date":"2014-01-01","value":15.7097},{"date":"2015-01-01","value":15.2429},{"date":"2016-01-01","value":14.5183},{"date":"2017-01-01","value":14.2839},{"date":"2018-01-01","value":14.2927},{"date":"2019-01-01","value":14.0873}],"summary":{"latest_period":"2019-01-01","latest_value":14.0873,"max":15.7097,"mean":14.756,"min":14.0873,"of":56,"rank":45,"trend":"falling"}}