{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-average-years-of-total-schooling-age-15-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.15UP","title":"Barro-Lee: Average years of total schooling, age 15+, total","unit":null},"observations":[{"date":"1960-01-01","value":4.4},{"date":"1965-01-01","value":4.45},{"date":"1970-01-01","value":4.61},{"date":"1975-01-01","value":4.83},{"date":"1980-01-01","value":5.11},{"date":"1985-01-01","value":5.11},{"date":"1990-01-01","value":6.81},{"date":"1995-01-01","value":8.29},{"date":"2000-01-01","value":7.68},{"date":"2005-01-01","value":8.65},{"date":"2010-01-01","value":9.69}],"summary":{"latest_period":"2010-01-01","latest_value":9.69,"max":9.69,"mean":6.33,"min":4.4,"of":144,"rank":56,"trend":"rising"}}