{"entity":{"iso2":"GH","iso3":"GHA","name":"Ghana","slug":"ghana"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-20-24-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.2024","title":"Barro-Lee: Average years of total schooling, age 20-24, total","unit":null},"observations":[{"date":"1960-01-01","value":1.8},{"date":"1965-01-01","value":3.32},{"date":"1970-01-01","value":4.45},{"date":"1975-01-01","value":5.7},{"date":"1980-01-01","value":7.14},{"date":"1985-01-01","value":7.42},{"date":"1990-01-01","value":7.53},{"date":"1995-01-01","value":6.65},{"date":"2000-01-01","value":6.92},{"date":"2005-01-01","value":9.66},{"date":"2010-01-01","value":8.67}],"summary":{"latest_period":"2010-01-01","latest_value":8.67,"max":9.66,"mean":6.29636,"min":1.8,"of":144,"rank":98,"trend":"rising"}}