{"entity":{"iso2":"AS","iso3":"ASM","name":"American Samoa","slug":"american-samoa"},"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":23.1429},{"date":"1972-01-01","value":21.5546},{"date":"1973-01-01","value":21.5884},{"date":"1976-01-01","value":23.2517},{"date":"1977-01-01","value":21.8645},{"date":"1982-01-01","value":17.0734},{"date":"1984-01-01","value":20.8873},{"date":"1985-01-01","value":21.3092},{"date":"1986-01-01","value":16.9692},{"date":"1987-01-01","value":16.8726},{"date":"1988-01-01","value":15.9881},{"date":"1989-01-01","value":17.7143},{"date":"1990-01-01","value":18.5987},{"date":"1991-01-01","value":17.2632},{"date":"1992-01-01","value":15.0458}],"summary":{"latest_period":"1992-01-01","latest_value":15.0458,"max":23.2517,"mean":19.2749,"min":15.0458,"of":199,"rank":135,"trend":"falling"}}