{"entity":{"iso2":"GU","iso3":"GUM","name":"Guam","slug":"guam"},"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":"1971-01-01","value":21.752},{"date":"1972-01-01","value":21.9143},{"date":"1987-01-01","value":27.4397},{"date":"1988-01-01","value":28.0769},{"date":"1989-01-01","value":28.0769}],"summary":{"latest_period":"1989-01-01","latest_value":28.0769,"max":28.0769,"mean":25.452,"min":21.752,"of":175,"rank":20,"trend":"rising"}}