{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"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":"1988-01-01","value":24.4106},{"date":"1989-01-01","value":25.8328},{"date":"1990-01-01","value":26.2926},{"date":"1991-01-01","value":27.8816},{"date":"1992-01-01","value":29.0678},{"date":"1993-01-01","value":26.0517},{"date":"1994-01-01","value":22.8015}],"summary":{"latest_period":"1994-01-01","latest_value":22.8015,"max":29.0678,"mean":26.0484,"min":22.8015,"of":175,"rank":44,"trend":"flat"}}