{"entity":{"iso2":"GH","iso3":"GHA","name":"Ghana","slug":"ghana"},"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":0.1},{"date":"1880-01-01","value":0.1},{"date":"1890-01-01","value":0.1},{"date":"1900-01-01","value":0.1},{"date":"1913-01-01","value":0.12},{"date":"1925-01-01","value":0.250435},{"date":"1929-01-01","value":0.3},{"date":"1933-01-01","value":0.3744},{"date":"1938-01-01","value":0.42},{"date":"1950-01-01","value":1.18},{"date":"1955-01-01","value":1.43815},{"date":"1960-01-01","value":1.93},{"date":"1965-01-01","value":2.52883},{"date":"1970-01-01","value":3.4},{"date":"1975-01-01","value":3.95154},{"date":"1980-01-01","value":4.37},{"date":"1985-01-01","value":4.70963},{"date":"1990-01-01","value":4.85},{"date":"1995-01-01","value":4.94},{"date":"2000-01-01","value":5.29},{"date":"2005-01-01","value":5.68519},{"date":"2010-01-01","value":5.61},{"date":"2015-01-01","value":6.94},{"date":"2020-01-01","value":8.32989}],"summary":{"latest_period":"2020-01-01","latest_value":8.32989,"max":8.32989,"mean":2.79242,"min":0.1,"of":162,"rank":102,"trend":"volatile"}}