{"entity":{"iso2":"GD","iso3":"GRD","name":"Grenada","slug":"grenada"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-tertiary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.TER.ENRL.TC.ZS","title":"Pupil-teacher ratio, tertiary","unit":null},"observations":[{"date":"1979-01-01","value":6.65217},{"date":"1980-01-01","value":7.97403},{"date":"1982-01-01","value":13.0422},{"date":"1983-01-01","value":12.975},{"date":"1984-01-01","value":10.0943},{"date":"2015-01-01","value":4.26408},{"date":"2016-01-01","value":4.29631},{"date":"2017-01-01","value":1.16169},{"date":"2018-01-01","value":5.71252}],"summary":{"latest_period":"2018-01-01","latest_value":5.71252,"max":13.0422,"mean":7.35249,"min":1.16169,"of":175,"rank":170,"trend":"volatile"}}