{"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-25-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.25UP","title":"Barro-Lee: Average years of total schooling, age 25+, total","unit":null},"observations":[{"date":"1960-01-01","value":0.72},{"date":"1965-01-01","value":1.32},{"date":"1970-01-01","value":1.8},{"date":"1975-01-01","value":2.4},{"date":"1980-01-01","value":3.08},{"date":"1985-01-01","value":4.02},{"date":"1990-01-01","value":4.91},{"date":"1995-01-01","value":5.66},{"date":"2000-01-01","value":6.13},{"date":"2005-01-01","value":6.41},{"date":"2010-01-01","value":6.76}],"summary":{"latest_period":"2010-01-01","latest_value":6.76,"max":6.76,"mean":3.92818,"min":0.72,"of":144,"rank":95,"trend":"volatile"}}