{"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-30-34-total","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SCHL.3034","title":"Barro-Lee: Average years of total schooling, age 30-34, total","unit":null},"observations":[{"date":"1960-01-01","value":4.49},{"date":"1965-01-01","value":4.47},{"date":"1970-01-01","value":4.94},{"date":"1975-01-01","value":4.85},{"date":"1980-01-01","value":5.36},{"date":"1985-01-01","value":5.43},{"date":"1990-01-01","value":6.75},{"date":"1995-01-01","value":8.95},{"date":"2000-01-01","value":8.59},{"date":"2005-01-01","value":9.59},{"date":"2010-01-01","value":10.78}],"summary":{"latest_period":"2010-01-01","latest_value":10.78,"max":10.78,"mean":6.74545,"min":4.47,"of":144,"rank":51,"trend":"rising"}}