{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-percentage-of-population-age-25-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.25UP.ZS","title":"Barro-Lee: Percentage of population age 25+ with secondary schooling. Completed Secondary","unit":null},"observations":[{"date":"1960-01-01","value":4.62},{"date":"1965-01-01","value":5.5},{"date":"1970-01-01","value":6.53},{"date":"1975-01-01","value":8.89},{"date":"1980-01-01","value":11.38},{"date":"1985-01-01","value":14.91},{"date":"1990-01-01","value":18.81},{"date":"1995-01-01","value":23.13},{"date":"2000-01-01","value":27.79},{"date":"2005-01-01","value":39.07},{"date":"2010-01-01","value":48.15}],"summary":{"latest_period":"2010-01-01","latest_value":48.15,"max":48.15,"mean":18.98,"min":4.62,"of":144,"rank":17,"trend":"volatile"}}