{"entity":{"iso2":"GU","iso3":"GUM","name":"Guam","slug":"guam"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-primary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.ENRL.TC.ZS","title":"Pupil-teacher ratio, primary","unit":null},"observations":[{"date":"1971-01-01","value":25.1431},{"date":"1972-01-01","value":25.2562},{"date":"1973-01-01","value":22.0201},{"date":"1975-01-01","value":21.9889},{"date":"1976-01-01","value":21.9967},{"date":"1977-01-01","value":21.9924},{"date":"1979-01-01","value":19.9371},{"date":"1980-01-01","value":20.0411},{"date":"1981-01-01","value":19.9923},{"date":"1982-01-01","value":19.9389},{"date":"1983-01-01","value":20.0079},{"date":"1984-01-01","value":19.946},{"date":"1986-01-01","value":19.9798},{"date":"1987-01-01","value":19.9202},{"date":"1988-01-01","value":19.9521},{"date":"1989-01-01","value":20.0207}],"summary":{"latest_period":"1989-01-01","latest_value":20.0207,"max":25.2562,"mean":21.1333,"min":19.9202,"of":199,"rank":94,"trend":"falling"}}