{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"years-of-schooling-prados-de-la-escosura","source":"Leandro Prados de la Escosura (2021) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/years-of-schooling-prados-de-la-escosura","title":"Average years of schooling","unit":"years"},"observations":[{"date":"1950-01-01","value":0.1},{"date":"1955-01-01","value":0.139962},{"date":"1960-01-01","value":0.209944},{"date":"1965-01-01","value":0.367402},{"date":"1970-01-01","value":0.524859},{"date":"1975-01-01","value":1.1022},{"date":"1980-01-01","value":1.67955},{"date":"1985-01-01","value":2.54731},{"date":"1990-01-01","value":3.39049},{"date":"1995-01-01","value":3.81652},{"date":"2000-01-01","value":4.24255},{"date":"2005-01-01","value":4.24255},{"date":"2010-01-01","value":4.65831},{"date":"2015-01-01","value":5.3066},{"date":"2020-01-01","value":6.2156}],"summary":{"latest_period":"2020-01-01","latest_value":6.2156,"max":6.2156,"mean":2.56959,"min":0.1,"of":162,"rank":122,"trend":"volatile"}}