{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"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":"1970-01-01","value":6.54338},{"date":"1974-01-01","value":15.398},{"date":"1979-01-01","value":10.2371},{"date":"1986-01-01","value":10.7747},{"date":"1987-01-01","value":13.1185}],"summary":{"latest_period":"1987-01-01","latest_value":13.1185,"max":15.398,"mean":11.2143,"min":6.54338,"of":175,"rank":117,"trend":"rising"}}