{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.TC.ZS","title":"Pupil-teacher ratio, secondary","unit":null},"observations":[{"date":"1971-01-01","value":15.5981},{"date":"1984-01-01","value":19.7164},{"date":"2004-01-01","value":21.7047},{"date":"2005-01-01","value":21.6917},{"date":"2011-01-01","value":19.7737},{"date":"2014-01-01","value":24.4464},{"date":"2015-01-01","value":20.7533},{"date":"2016-01-01","value":24.8205}],"summary":{"latest_period":"2016-01-01","latest_value":24.8205,"max":24.8205,"mean":21.0631,"min":15.5981,"of":190,"rank":35,"trend":"rising"}}