{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-55-59-with-secondary-schooling-completed-secondary","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.SEC.CMPT.5559.ZS","title":"Barro-Lee: Percentage of population age 55-59 with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":5.26},{"date":"1965-01-01","value":6.51},{"date":"1970-01-01","value":6.6},{"date":"1975-01-01","value":7.75},{"date":"1980-01-01","value":9.2},{"date":"1985-01-01","value":5.0},{"date":"1990-01-01","value":10.05},{"date":"1995-01-01","value":16.96},{"date":"2000-01-01","value":10.04},{"date":"2005-01-01","value":17.83},{"date":"2010-01-01","value":28.86}],"summary":{"latest_period":"2010-01-01","latest_value":28.86,"max":28.86,"mean":11.2782,"min":5.0,"of":144,"rank":41,"trend":"volatile"}}