{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"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":"1870-01-01","value":1.1},{"date":"1880-01-01","value":1.1},{"date":"1890-01-01","value":1.1},{"date":"1900-01-01","value":1.1},{"date":"1913-01-01","value":1.12},{"date":"1925-01-01","value":1.67496},{"date":"1929-01-01","value":1.88},{"date":"1933-01-01","value":2.14099},{"date":"1938-01-01","value":2.36},{"date":"1950-01-01","value":3.13},{"date":"1955-01-01","value":3.63249},{"date":"1960-01-01","value":3.95},{"date":"1965-01-01","value":4.35606},{"date":"1970-01-01","value":4.86},{"date":"1975-01-01","value":4.99895},{"date":"1980-01-01","value":5.2},{"date":"1985-01-01","value":4.72846},{"date":"1990-01-01","value":5.83},{"date":"1995-01-01","value":7.59202},{"date":"2000-01-01","value":7.44},{"date":"2005-01-01","value":7.95484},{"date":"2010-01-01","value":8.53406},{"date":"2015-01-01","value":10.3319},{"date":"2020-01-01","value":11.3732}],"summary":{"latest_period":"2020-01-01","latest_value":11.3732,"max":11.3732,"mean":4.47866,"min":1.1,"of":162,"rank":49,"trend":"volatile"}}